| 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 | $11.98 | 11.391% | $13.3446 | $13.34 | $13.35 | $13.30 |
| Purchase #2 | $244.94 | 12.293% | $275.0505 | $275.05 | $275.05 | $275.10 |
| Purchase #3 | $165.78 | 9.137% | $180.9273 | $180.93 | $180.95 | $180.90 |
| Purchase #4 | $240.26 | 6.192% | $255.1369 | $255.14 | $255.15 | $255.10 |
| Purchase #5 | $111.37 | 13.858% | $126.8037 | $126.80 | $126.80 | $126.80 |
| Purchase #6 | $40.70 | 3.537% | $42.1396 | $42.14 | $42.15 | $42.10 |
| Purchase #7 | $56.49 | 6.807% | $60.3353 | $60.34 | $60.35 | $60.30 |
| 7 purchase totals = | $871.52 | $953.7379 | $953.74 | $953.80 | $953.60 | |