| 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 | $62.76 | 4.790% | $65.7662 | $65.77 | $65.75 | $65.80 |
| Purchase #2 | $217.49 | 5.407% | $229.2497 | $229.25 | $229.25 | $229.20 |
| Purchase #3 | $51.50 | 3.495% | $53.2999 | $53.30 | $53.30 | $53.30 |
| Purchase #4 | $51.94 | 11.490% | $57.9079 | $57.91 | $57.90 | $57.90 |
| Purchase #5 | $138.60 | 13.488% | $157.2944 | $157.29 | $157.30 | $157.30 |
| Purchase #6 | $148.51 | 8.406% | $160.9938 | $160.99 | $161.00 | $161.00 |
| Purchase #7 | $90.95 | 11.499% | $101.4083 | $101.41 | $101.40 | $101.40 |
| 7 purchase totals = | $761.75 | $825.9202 | $825.92 | $825.90 | $825.90 | |