| 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 | $150.82 | 12.653% | $169.9033 | $169.90 | $169.90 | $169.90 |
| Purchase #2 | $59.49 | 7.560% | $63.9874 | $63.99 | $64.00 | $64.00 |
| Purchase #3 | $202.79 | 6.324% | $215.6144 | $215.61 | $215.60 | $215.60 |
| Purchase #4 | $103.65 | 10.229% | $114.2524 | $114.25 | $114.25 | $114.30 |
| Purchase #5 | $159.82 | 6.864% | $170.79 | $170.79 | $170.80 | $170.80 |
| Purchase #6 | $6.62 | 9.283% | $7.2345 | $7.23 | $7.25 | $7.20 |
| Purchase #7 | $25.56 | 13.676% | $29.0556 | $29.06 | $29.05 | $29.10 |
| 7 purchase totals = | $708.75 | $770.8376 | $770.83 | $770.85 | $770.90 | |