| 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 | $22.25 | 8.229% | $24.081 | $24.08 | $24.10 | $24.10 |
| Purchase #2 | $46.60 | 9.291% | $50.9296 | $50.93 | $50.95 | $50.90 |
| Purchase #3 | $249.41 | 11.834% | $278.9252 | $278.93 | $278.95 | $278.90 |
| Purchase #4 | $111.70 | 5.803% | $118.182 | $118.18 | $118.20 | $118.20 |
| Purchase #5 | $155.56 | 13.495% | $176.5528 | $176.55 | $176.55 | $176.60 |
| Purchase #6 | $75.78 | 8.176% | $81.9758 | $81.98 | $82.00 | $82.00 |
| Purchase #7 | $171.79 | 11.478% | $191.5081 | $191.51 | $191.50 | $191.50 |
| 7 purchase totals = | $833.09 | $922.1545 | $922.16 | $922.25 | $922.20 | |