| 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 | $66.26 | 10.179% | $73.0046 | $73.00 | $73.00 | $73.00 |
| Purchase #2 | $173.28 | 7.342% | $186.0022 | $186.00 | $186.00 | $186.00 |
| Purchase #3 | $26.33 | 6.154% | $27.9503 | $27.95 | $27.95 | $28.00 |
| Purchase #4 | $19.56 | 6.623% | $20.8555 | $20.86 | $20.85 | $20.90 |
| Purchase #5 | $12.42 | 11.415% | $13.8377 | $13.84 | $13.85 | $13.80 |
| Purchase #6 | $192.98 | 4.221% | $201.1257 | $201.13 | $201.15 | $201.10 |
| Purchase #7 | $106.55 | 11.408% | $118.7052 | $118.71 | $118.70 | $118.70 |
| 7 purchase totals = | $597.38 | $641.4812 | $641.49 | $641.50 | $641.50 | |