| 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 | $116.71 | 7.750% | $125.755 | $125.76 | $125.75 | $125.80 |
| Purchase #2 | $130.90 | 12.453% | $147.201 | $147.20 | $147.20 | $147.20 |
| Purchase #3 | $67.87 | 6.404% | $72.2164 | $72.22 | $72.20 | $72.20 |
| Purchase #4 | $86.98 | 7.677% | $93.6575 | $93.66 | $93.65 | $93.70 |
| Purchase #5 | $240.35 | 5.402% | $253.3337 | $253.33 | $253.35 | $253.30 |
| Purchase #6 | $22.28 | 12.456% | $25.0552 | $25.06 | $25.05 | $25.10 |
| Purchase #7 | $65.89 | 7.434% | $70.7883 | $70.79 | $70.80 | $70.80 |
| 7 purchase totals = | $730.98 | $788.0071 | $788.02 | $788.00 | $788.10 | |