| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $83.46 | 11.218% | $92.8225 | $92.82 | $92.80 | $92.80 |
| Purchase #2 | $203.41 | 12.615% | $229.0702 | $229.07 | $229.05 | $229.10 |
| Purchase #3 | $229.56 | 9.614% | $251.6299 | $251.63 | $251.65 | $251.60 |
| Purchase #4 | $228.33 | 12.651% | $257.216 | $257.22 | $257.20 | $257.20 |
| Purchase #5 | $101.62 | 5.461% | $107.1695 | $107.17 | $107.15 | $107.20 |
| Purchase #6 | $179.61 | 13.138% | $203.2072 | $203.21 | $203.20 | $203.20 |
| Purchase #7 | $152.76 | 6.472% | $162.6466 | $162.65 | $162.65 | $162.60 |
| 7 purchase totals = | $1,178.75 | $1,303.7619 | $1,303.77 | $1,303.70 | $1,303.70 | |