| 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 | $78.98 | 6.444% | $84.0695 | $84.07 | $84.05 | $84.10 |
| Purchase #2 | $107.62 | 5.763% | $113.8221 | $113.82 | $113.80 | $113.80 |
| Purchase #3 | $179.38 | 5.671% | $189.5526 | $189.55 | $189.55 | $189.60 |
| Purchase #4 | $14.40 | 8.138% | $15.5719 | $15.57 | $15.55 | $15.60 |
| Purchase #5 | $64.96 | 4.754% | $68.0482 | $68.05 | $68.05 | $68.00 |
| Purchase #6 | $212.46 | 5.217% | $223.544 | $223.54 | $223.55 | $223.50 |
| Purchase #7 | $220.75 | 8.179% | $238.8051 | $238.81 | $238.80 | $238.80 |
| 7 purchase totals = | $878.55 | $933.4134 | $933.41 | $933.35 | $933.40 | |