| 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 | $94.99 | 12.781% | $107.1307 | $107.13 | $107.15 | $107.10 |
| Purchase #2 | $61.37 | 4.259% | $63.9837 | $63.98 | $64.00 | $64.00 |
| Purchase #3 | $224.65 | 10.289% | $247.7642 | $247.76 | $247.75 | $247.80 |
| Purchase #4 | $133.32 | 11.452% | $148.5878 | $148.59 | $148.60 | $148.60 |
| Purchase #5 | $24.66 | 7.718% | $26.5633 | $26.56 | $26.55 | $26.60 |
| Purchase #6 | $167.93 | 12.699% | $189.2554 | $189.26 | $189.25 | $189.30 |
| Purchase #7 | $200.31 | 12.491% | $225.3307 | $225.33 | $225.35 | $225.30 |
| 7 purchase totals = | $907.23 | $1,008.6158 | $1,008.61 | $1,008.65 | $1,008.70 | |