| 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 | $60.55 | 8.235% | $65.5363 | $65.54 | $65.55 | $65.50 |
| Purchase #2 | $115.90 | 4.596% | $121.2268 | $121.23 | $121.25 | $121.20 |
| Purchase #3 | $225.52 | 11.749% | $252.0163 | $252.02 | $252.00 | $252.00 |
| Purchase #4 | $132.58 | 8.569% | $143.9408 | $143.94 | $143.95 | $143.90 |
| Purchase #5 | $68.51 | 10.670% | $75.82 | $75.82 | $75.80 | $75.80 |
| Purchase #6 | $210.29 | 5.521% | $221.9001 | $221.90 | $221.90 | $221.90 |
| Purchase #7 | $93.63 | 6.182% | $99.4182 | $99.42 | $99.40 | $99.40 |
| 7 purchase totals = | $906.98 | $979.8585 | $979.87 | $979.85 | $979.70 | |