| 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 | $29.29 | 13.788% | $33.3285 | $33.33 | $33.35 | $33.30 |
| Purchase #2 | $110.33 | 12.358% | $123.9646 | $123.96 | $123.95 | $124.00 |
| Purchase #3 | $156.94 | 13.644% | $178.3529 | $178.35 | $178.35 | $178.40 |
| Purchase #4 | $146.87 | 5.761% | $155.3312 | $155.33 | $155.35 | $155.30 |
| Purchase #5 | $139.71 | 6.140% | $148.2882 | $148.29 | $148.30 | $148.30 |
| Purchase #6 | $69.70 | 10.370% | $76.9279 | $76.93 | $76.95 | $76.90 |
| Purchase #7 | $185.94 | 10.771% | $205.9676 | $205.97 | $205.95 | $206.00 |
| 7 purchase totals = | $838.78 | $922.1609 | $922.16 | $922.20 | $922.20 | |