| 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 | $59.96 | 11.289% | $66.7289 | $66.73 | $66.75 | $66.70 |
| Purchase #2 | $95.59 | 9.406% | $104.5812 | $104.58 | $104.60 | $104.60 |
| Purchase #3 | $25.69 | 9.261% | $28.0692 | $28.07 | $28.05 | $28.10 |
| Purchase #4 | $194.72 | 7.579% | $209.4778 | $209.48 | $209.50 | $209.50 |
| Purchase #5 | $207.95 | 11.642% | $232.1595 | $232.16 | $232.15 | $232.20 |
| Purchase #6 | $29.27 | 10.596% | $32.3714 | $32.37 | $32.35 | $32.40 |
| Purchase #7 | $165.93 | 9.609% | $181.8742 | $181.87 | $181.85 | $181.90 |
| 7 purchase totals = | $779.11 | $855.2622 | $855.26 | $855.25 | $855.40 | |