| 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 | $70.77 | 3.171% | $73.0141 | $73.01 | $73.00 | $73.00 |
| Purchase #2 | $197.59 | 6.338% | $210.1133 | $210.11 | $210.10 | $210.10 |
| Purchase #3 | $87.58 | 11.106% | $97.3066 | $97.31 | $97.30 | $97.30 |
| Purchase #4 | $204.80 | 9.450% | $224.1536 | $224.15 | $224.15 | $224.20 |
| Purchase #5 | $104.27 | 7.629% | $112.2248 | $112.22 | $112.20 | $112.20 |
| Purchase #6 | $100.63 | 7.865% | $108.5445 | $108.54 | $108.55 | $108.50 |
| Purchase #7 | $50.92 | 7.665% | $54.823 | $54.82 | $54.80 | $54.80 |
| 7 purchase totals = | $816.56 | $880.1799 | $880.16 | $880.10 | $880.10 | |