| 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 | $143.99 | 8.525% | $156.2651 | $156.27 | $156.25 | $156.30 |
| Purchase #2 | $43.55 | 7.516% | $46.8232 | $46.82 | $46.80 | $46.80 |
| Purchase #3 | $122.87 | 3.672% | $127.3818 | $127.38 | $127.40 | $127.40 |
| Purchase #4 | $84.89 | 8.706% | $92.2805 | $92.28 | $92.30 | $92.30 |
| Purchase #5 | $63.88 | 6.641% | $68.1223 | $68.12 | $68.10 | $68.10 |
| Purchase #6 | $184.97 | 5.445% | $195.0416 | $195.04 | $195.05 | $195.00 |
| Purchase #7 | $115.50 | 9.668% | $126.6665 | $126.67 | $126.65 | $126.70 |
| 7 purchase totals = | $759.65 | $812.5810 | $812.58 | $812.55 | $812.60 | |