| 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 | $94.74 | 7.586% | $101.927 | $101.93 | $101.95 | $101.90 |
| Purchase #2 | $51.37 | 9.861% | $56.4356 | $56.44 | $56.45 | $56.40 |
| Purchase #3 | $80.45 | 8.779% | $87.5127 | $87.51 | $87.50 | $87.50 |
| Purchase #4 | $25.79 | 5.200% | $27.1311 | $27.13 | $27.15 | $27.10 |
| Purchase #5 | $234.99 | 13.315% | $266.2789 | $266.28 | $266.30 | $266.30 |
| Purchase #6 | $124.54 | 11.219% | $138.5121 | $138.51 | $138.50 | $138.50 |
| Purchase #7 | $217.74 | 11.850% | $243.5422 | $243.54 | $243.55 | $243.50 |
| 7 purchase totals = | $829.62 | $921.3396 | $921.34 | $921.40 | $921.20 | |