| 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 | $149.30 | 4.102% | $155.4243 | $155.42 | $155.40 | $155.40 |
| Purchase #2 | $13.49 | 8.511% | $14.6381 | $14.64 | $14.65 | $14.60 |
| Purchase #3 | $52.37 | 11.114% | $58.1904 | $58.19 | $58.20 | $58.20 |
| Purchase #4 | $41.31 | 11.341% | $45.995 | $46.00 | $46.00 | $46.00 |
| Purchase #5 | $147.76 | 9.295% | $161.4943 | $161.49 | $161.50 | $161.50 |
| Purchase #6 | $86.49 | 11.562% | $96.49 | $96.49 | $96.50 | $96.50 |
| Purchase #7 | $31.28 | 6.539% | $33.3254 | $33.33 | $33.35 | $33.30 |
| 7 purchase totals = | $522.00 | $565.5575 | $565.56 | $565.60 | $565.50 | |