| 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 | $65.66 | 13.210% | $74.3337 | $74.33 | $74.35 | $74.30 |
| Purchase #2 | $30.98 | 7.556% | $33.3208 | $33.32 | $33.30 | $33.30 |
| Purchase #3 | $22.38 | 11.746% | $25.0088 | $25.01 | $25.00 | $25.00 |
| Purchase #4 | $20.60 | 8.430% | $22.3366 | $22.34 | $22.35 | $22.30 |
| Purchase #5 | $178.78 | 4.689% | $187.163 | $187.16 | $187.15 | $187.20 |
| Purchase #6 | $229.77 | 6.333% | $244.3213 | $244.32 | $244.30 | $244.30 |
| Purchase #7 | $212.87 | 12.536% | $239.5554 | $239.56 | $239.55 | $239.60 |
| 7 purchase totals = | $761.04 | $826.0396 | $826.04 | $826.00 | $826.00 | |