| 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 | $126.47 | 7.837% | $136.3815 | $136.38 | $136.40 | $136.40 |
| Purchase #2 | $148.33 | 11.857% | $165.9175 | $165.92 | $165.90 | $165.90 |
| Purchase #3 | $18.77 | 7.535% | $20.1843 | $20.18 | $20.20 | $20.20 |
| Purchase #4 | $118.53 | 4.753% | $124.1637 | $124.16 | $124.15 | $124.20 |
| Purchase #5 | $124.41 | 8.664% | $135.1889 | $135.19 | $135.20 | $135.20 |
| Purchase #6 | $43.93 | 10.609% | $48.5905 | $48.59 | $48.60 | $48.60 |
| Purchase #7 | $120.73 | 8.553% | $131.056 | $131.06 | $131.05 | $131.10 |
| 7 purchase totals = | $701.17 | $761.4824 | $761.48 | $761.50 | $761.60 | |