| 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 | $132.71 | 11.697% | $148.2331 | $148.23 | $148.25 | $148.20 |
| Purchase #2 | $227.53 | 5.525% | $240.101 | $240.10 | $240.10 | $240.10 |
| Purchase #3 | $24.64 | 4.706% | $25.7996 | $25.80 | $25.80 | $25.80 |
| Purchase #4 | $57.55 | 13.668% | $65.4159 | $65.42 | $65.40 | $65.40 |
| Purchase #5 | $112.47 | 12.572% | $126.6097 | $126.61 | $126.60 | $126.60 |
| Purchase #6 | $56.78 | 12.553% | $63.9076 | $63.91 | $63.90 | $63.90 |
| Purchase #7 | $50.41 | 9.874% | $55.3875 | $55.39 | $55.40 | $55.40 |
| 7 purchase totals = | $662.09 | $725.4544 | $725.46 | $725.45 | $725.40 | |