| 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 | $55.49 | 8.530% | $60.2233 | $60.22 | $60.20 | $60.20 |
| Purchase #2 | $139.97 | 7.490% | $150.4538 | $150.45 | $150.45 | $150.50 |
| Purchase #3 | $21.58 | 4.313% | $22.5107 | $22.51 | $22.50 | $22.50 |
| Purchase #4 | $182.82 | 4.174% | $190.4509 | $190.45 | $190.45 | $190.50 |
| Purchase #5 | $118.40 | 6.622% | $126.2404 | $126.24 | $126.25 | $126.20 |
| Purchase #6 | $33.60 | 7.331% | $36.0632 | $36.06 | $36.05 | $36.10 |
| Purchase #7 | $179.25 | 11.484% | $199.8351 | $199.84 | $199.85 | $199.80 |
| 7 purchase totals = | $731.11 | $785.7774 | $785.77 | $785.75 | $785.80 | |