| 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 | $87.35 | 9.780% | $95.8928 | $95.89 | $95.90 | $95.90 |
| Purchase #2 | $167.92 | 12.284% | $188.5473 | $188.55 | $188.55 | $188.50 |
| Purchase #3 | $99.54 | 5.137% | $104.6534 | $104.65 | $104.65 | $104.70 |
| Purchase #4 | $75.36 | 6.679% | $80.3933 | $80.39 | $80.40 | $80.40 |
| Purchase #5 | $147.62 | 12.805% | $166.5227 | $166.52 | $166.50 | $166.50 |
| Purchase #6 | $29.77 | 10.596% | $32.9244 | $32.92 | $32.90 | $32.90 |
| Purchase #7 | $91.55 | 3.501% | $94.7552 | $94.76 | $94.75 | $94.80 |
| 7 purchase totals = | $699.11 | $763.6891 | $763.68 | $763.65 | $763.70 | |