| 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 | $135.84 | 9.416% | $148.6307 | $148.63 | $148.65 | $148.60 |
| Purchase #2 | $143.68 | 7.347% | $154.2362 | $154.24 | $154.25 | $154.20 |
| Purchase #3 | $147.83 | 4.300% | $154.1867 | $154.19 | $154.20 | $154.20 |
| Purchase #4 | $57.97 | 5.305% | $61.0453 | $61.05 | $61.05 | $61.00 |
| Purchase #5 | $211.97 | 10.167% | $233.521 | $233.52 | $233.50 | $233.50 |
| Purchase #6 | $58.86 | 5.288% | $61.9725 | $61.97 | $61.95 | $62.00 |
| Purchase #7 | $115.52 | 5.180% | $121.5039 | $121.50 | $121.50 | $121.50 |
| 7 purchase totals = | $871.67 | $935.0963 | $935.10 | $935.10 | $935.00 | |