| 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 | $61.97 | 4.482% | $64.7475 | $64.75 | $64.75 | $64.70 |
| Purchase #2 | $169.36 | 8.734% | $184.1519 | $184.15 | $184.15 | $184.20 |
| Purchase #3 | $28.35 | 11.868% | $31.7146 | $31.71 | $31.70 | $31.70 |
| Purchase #4 | $135.34 | 9.476% | $148.1648 | $148.16 | $148.15 | $148.20 |
| Purchase #5 | $136.79 | 13.654% | $155.4673 | $155.47 | $155.45 | $155.50 |
| Purchase #6 | $162.99 | 10.115% | $179.4764 | $179.48 | $179.50 | $179.50 |
| Purchase #7 | $87.85 | 5.606% | $92.7749 | $92.77 | $92.75 | $92.80 |
| 7 purchase totals = | $782.65 | $856.4974 | $856.49 | $856.45 | $856.60 | |