| 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 | $61.53 | 13.805% | $70.0242 | $70.02 | $70.00 | $70.00 |
| Purchase #2 | $100.81 | 12.413% | $113.3235 | $113.32 | $113.30 | $113.30 |
| Purchase #3 | $26.88 | 8.857% | $29.2608 | $29.26 | $29.25 | $29.30 |
| Purchase #4 | $111.90 | 6.825% | $119.5372 | $119.54 | $119.55 | $119.50 |
| Purchase #5 | $84.44 | 12.373% | $94.8878 | $94.89 | $94.90 | $94.90 |
| Purchase #6 | $84.52 | 5.204% | $88.9184 | $88.92 | $88.90 | $88.90 |
| Purchase #7 | $62.46 | 10.707% | $69.1476 | $69.15 | $69.15 | $69.10 |
| 7 purchase totals = | $532.54 | $585.0995 | $585.10 | $585.05 | $585.00 | |