| 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 | $59.97 | 12.532% | $67.4854 | $67.49 | $67.50 | $67.50 |
| Purchase #2 | $184.71 | 7.676% | $198.8883 | $198.89 | $198.90 | $198.90 |
| Purchase #3 | $141.34 | 8.258% | $153.0119 | $153.01 | $153.00 | $153.00 |
| Purchase #4 | $172.33 | 10.358% | $190.1799 | $190.18 | $190.20 | $190.20 |
| Purchase #5 | $103.62 | 11.539% | $115.5767 | $115.58 | $115.60 | $115.60 |
| Purchase #6 | $41.85 | 13.778% | $47.6161 | $47.62 | $47.60 | $47.60 |
| Purchase #7 | $23.76 | 6.309% | $25.259 | $25.26 | $25.25 | $25.30 |
| 7 purchase totals = | $727.58 | $798.0173 | $798.03 | $798.05 | $798.10 | |