| 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 | $81.67 | 8.619% | $88.7091 | $88.71 | $88.70 | $88.70 |
| Purchase #2 | $51.63 | 13.104% | $58.3956 | $58.40 | $58.40 | $58.40 |
| Purchase #3 | $13.32 | 4.693% | $13.9451 | $13.95 | $13.95 | $13.90 |
| Purchase #4 | $34.93 | 9.479% | $38.241 | $38.24 | $38.25 | $38.20 |
| Purchase #5 | $41.32 | 3.726% | $42.8596 | $42.86 | $42.85 | $42.90 |
| Purchase #6 | $87.43 | 9.726% | $95.9334 | $95.93 | $95.95 | $95.90 |
| Purchase #7 | $247.40 | 13.705% | $281.3062 | $281.31 | $281.30 | $281.30 |
| 7 purchase totals = | $557.70 | $619.3900 | $619.40 | $619.40 | $619.30 | |