| 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 | $60.91 | 8.286% | $65.957 | $65.96 | $65.95 | $66.00 |
| Purchase #2 | $224.30 | 9.634% | $245.9091 | $245.91 | $245.90 | $245.90 |
| Purchase #3 | $19.27 | 8.793% | $20.9644 | $20.96 | $20.95 | $21.00 |
| Purchase #4 | $243.93 | 3.820% | $253.2481 | $253.25 | $253.25 | $253.20 |
| Purchase #5 | $12.93 | 3.821% | $13.4241 | $13.42 | $13.40 | $13.40 |
| Purchase #6 | $36.34 | 12.399% | $40.8458 | $40.85 | $40.85 | $40.80 |
| Purchase #7 | $27.44 | 7.450% | $29.4843 | $29.48 | $29.50 | $29.50 |
| 7 purchase totals = | $625.12 | $669.8328 | $669.83 | $669.80 | $669.80 | |