| 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 | $160.71 | 4.717% | $168.2907 | $168.29 | $168.30 | $168.30 |
| Purchase #2 | $246.66 | 4.104% | $256.7829 | $256.78 | $256.80 | $256.80 |
| Purchase #3 | $89.94 | 4.140% | $93.6635 | $93.66 | $93.65 | $93.70 |
| Purchase #4 | $208.99 | 4.678% | $218.7666 | $218.77 | $218.75 | $218.80 |
| Purchase #5 | $39.32 | 10.217% | $43.3373 | $43.34 | $43.35 | $43.30 |
| Purchase #6 | $98.31 | 12.751% | $110.8455 | $110.85 | $110.85 | $110.80 |
| Purchase #7 | $57.40 | 11.460% | $63.978 | $63.98 | $64.00 | $64.00 |
| 7 purchase totals = | $901.33 | $955.6645 | $955.67 | $955.70 | $955.70 | |