| 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 | $228.81 | 11.150% | $254.3223 | $254.32 | $254.30 | $254.30 |
| Purchase #2 | $8.50 | 13.692% | $9.6638 | $9.66 | $9.65 | $9.70 |
| Purchase #3 | $119.25 | 6.328% | $126.7961 | $126.80 | $126.80 | $126.80 |
| Purchase #4 | $95.86 | 12.307% | $107.6575 | $107.66 | $107.65 | $107.70 |
| Purchase #5 | $6.31 | 3.255% | $6.5154 | $6.52 | $6.50 | $6.50 |
| Purchase #6 | $198.68 | 9.833% | $218.2162 | $218.22 | $218.20 | $218.20 |
| Purchase #7 | $127.70 | 13.216% | $144.5768 | $144.58 | $144.60 | $144.60 |
| 7 purchase totals = | $785.11 | $867.7481 | $867.76 | $867.70 | $867.80 | |