| 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 | $59.53 | 6.390% | $63.334 | $63.33 | $63.35 | $63.30 |
| Purchase #2 | $44.76 | 8.758% | $48.6801 | $48.68 | $48.70 | $48.70 |
| Purchase #3 | $234.71 | 12.455% | $263.9431 | $263.94 | $263.95 | $263.90 |
| Purchase #4 | $77.36 | 5.753% | $81.8105 | $81.81 | $81.80 | $81.80 |
| Purchase #5 | $136.66 | 11.651% | $152.5823 | $152.58 | $152.60 | $152.60 |
| Purchase #6 | $180.83 | 12.333% | $203.1318 | $203.13 | $203.15 | $203.10 |
| Purchase #7 | $180.64 | 11.234% | $200.9331 | $200.93 | $200.95 | $200.90 |
| 7 purchase totals = | $914.49 | $1,014.4149 | $1,014.40 | $1,014.50 | $1,014.30 | |