| 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 | $65.81 | 13.241% | $74.5239 | $74.52 | $74.50 | $74.50 |
| Purchase #2 | $203.34 | 12.673% | $229.1093 | $229.11 | $229.10 | $229.10 |
| Purchase #3 | $104.87 | 5.199% | $110.3222 | $110.32 | $110.30 | $110.30 |
| Purchase #4 | $181.63 | 7.257% | $194.8109 | $194.81 | $194.80 | $194.80 |
| Purchase #5 | $58.59 | 13.327% | $66.3983 | $66.40 | $66.40 | $66.40 |
| Purchase #6 | $35.71 | 12.815% | $40.2862 | $40.29 | $40.30 | $40.30 |
| Purchase #7 | $47.42 | 6.191% | $50.3558 | $50.36 | $50.35 | $50.40 |
| 7 purchase totals = | $697.37 | $765.8066 | $765.81 | $765.75 | $765.80 | |