| 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 | $246.30 | 4.862% | $258.2751 | $258.28 | $258.30 | $258.30 |
| Purchase #2 | $48.96 | 4.395% | $51.1118 | $51.11 | $51.10 | $51.10 |
| Purchase #3 | $138.78 | 4.314% | $144.767 | $144.77 | $144.75 | $144.80 |
| Purchase #4 | $80.76 | 12.537% | $90.8849 | $90.88 | $90.90 | $90.90 |
| Purchase #5 | $91.47 | 12.594% | $102.9897 | $102.99 | $103.00 | $103.00 |
| Purchase #6 | $159.94 | 3.308% | $165.2308 | $165.23 | $165.25 | $165.20 |
| Purchase #7 | $41.62 | 12.110% | $46.6602 | $46.66 | $46.65 | $46.70 |
| 7 purchase totals = | $807.83 | $859.9195 | $859.92 | $859.95 | $860.00 | |