| 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 | $74.68 | 3.464% | $77.2669 | $77.27 | $77.25 | $77.30 |
| Purchase #2 | $111.40 | 5.533% | $117.5638 | $117.56 | $117.55 | $117.60 |
| Purchase #3 | $110.63 | 5.586% | $116.8098 | $116.81 | $116.80 | $116.80 |
| Purchase #4 | $85.36 | 11.809% | $95.4402 | $95.44 | $95.45 | $95.40 |
| Purchase #5 | $75.55 | 9.201% | $82.5014 | $82.50 | $82.50 | $82.50 |
| Purchase #6 | $41.98 | 11.152% | $46.6616 | $46.66 | $46.65 | $46.70 |
| Purchase #7 | $18.90 | 8.778% | $20.559 | $20.56 | $20.55 | $20.60 |
| 7 purchase totals = | $518.50 | $556.8027 | $556.80 | $556.75 | $556.90 | |