| 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 | $72.28 | 4.272% | $75.3678 | $75.37 | $75.35 | $75.40 |
| Purchase #2 | $97.38 | 8.383% | $105.5434 | $105.54 | $105.55 | $105.50 |
| Purchase #3 | $147.93 | 5.634% | $156.2644 | $156.26 | $156.25 | $156.30 |
| Purchase #4 | $12.29 | 3.805% | $12.7576 | $12.76 | $12.75 | $12.80 |
| Purchase #5 | $111.86 | 12.524% | $125.8693 | $125.87 | $125.85 | $125.90 |
| Purchase #6 | $94.49 | 11.470% | $105.328 | $105.33 | $105.35 | $105.30 |
| Purchase #7 | $46.67 | 7.268% | $50.062 | $50.06 | $50.05 | $50.10 |
| 7 purchase totals = | $582.90 | $631.1925 | $631.19 | $631.15 | $631.30 | |