| 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 | $40.33 | 13.477% | $45.7653 | $45.77 | $45.75 | $45.80 |
| Purchase #2 | $133.97 | 10.566% | $148.1253 | $148.13 | $148.15 | $148.10 |
| Purchase #3 | $66.65 | 5.439% | $70.2751 | $70.28 | $70.30 | $70.30 |
| Purchase #4 | $68.92 | 9.308% | $75.3351 | $75.34 | $75.35 | $75.30 |
| Purchase #5 | $189.63 | 11.386% | $211.2213 | $211.22 | $211.20 | $211.20 |
| Purchase #6 | $154.55 | 4.371% | $161.3054 | $161.31 | $161.30 | $161.30 |
| Purchase #7 | $99.42 | 11.256% | $110.6107 | $110.61 | $110.60 | $110.60 |
| 7 purchase totals = | $753.47 | $822.6382 | $822.66 | $822.65 | $822.60 | |