| 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 | $125.34 | 10.446% | $138.433 | $138.43 | $138.45 | $138.40 |
| Purchase #2 | $101.71 | 12.377% | $114.2986 | $114.30 | $114.30 | $114.30 |
| Purchase #3 | $85.44 | 13.295% | $96.7992 | $96.80 | $96.80 | $96.80 |
| Purchase #4 | $63.59 | 9.198% | $69.439 | $69.44 | $69.45 | $69.40 |
| Purchase #5 | $149.64 | 13.761% | $170.232 | $170.23 | $170.25 | $170.20 |
| Purchase #6 | $126.39 | 13.683% | $143.6839 | $143.68 | $143.70 | $143.70 |
| Purchase #7 | $70.45 | 3.861% | $73.1701 | $73.17 | $73.15 | $73.20 |
| 7 purchase totals = | $722.56 | $806.0558 | $806.05 | $806.10 | $806.00 | |