| 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 | $107.42 | 10.319% | $118.5047 | $118.50 | $118.50 | $118.50 |
| Purchase #2 | $57.58 | 12.251% | $64.6341 | $64.63 | $64.65 | $64.60 |
| Purchase #3 | $21.97 | 12.857% | $24.7947 | $24.79 | $24.80 | $24.80 |
| Purchase #4 | $234.29 | 7.126% | $250.9855 | $250.99 | $251.00 | $251.00 |
| Purchase #5 | $102.48 | 12.802% | $115.5995 | $115.60 | $115.60 | $115.60 |
| Purchase #6 | $237.68 | 6.816% | $253.8803 | $253.88 | $253.90 | $253.90 |
| Purchase #7 | $127.76 | 12.569% | $143.8182 | $143.82 | $143.80 | $143.80 |
| 7 purchase totals = | $889.18 | $972.2170 | $972.21 | $972.25 | $972.20 | |