| 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 | $104.70 | 12.749% | $118.0482 | $118.05 | $118.05 | $118.00 |
| Purchase #2 | $148.74 | 5.588% | $157.0516 | $157.05 | $157.05 | $157.10 |
| Purchase #3 | $199.60 | 5.657% | $210.8914 | $210.89 | $210.90 | $210.90 |
| Purchase #4 | $12.75 | 8.125% | $13.7859 | $13.79 | $13.80 | $13.80 |
| Purchase #5 | $108.62 | 6.175% | $115.3273 | $115.33 | $115.35 | $115.30 |
| Purchase #6 | $212.61 | 5.281% | $223.8379 | $223.84 | $223.85 | $223.80 |
| Purchase #7 | $105.96 | 7.778% | $114.2016 | $114.20 | $114.20 | $114.20 |
| 7 purchase totals = | $892.98 | $953.1439 | $953.15 | $953.20 | $953.10 | |