| 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 | $44.59 | 13.711% | $50.7037 | $50.70 | $50.70 | $50.70 |
| Purchase #2 | $181.27 | 3.204% | $187.0779 | $187.08 | $187.10 | $187.10 |
| Purchase #3 | $88.39 | 10.550% | $97.7151 | $97.72 | $97.70 | $97.70 |
| Purchase #4 | $121.72 | 4.279% | $126.9284 | $126.93 | $126.95 | $126.90 |
| Purchase #5 | $200.53 | 13.385% | $227.3709 | $227.37 | $227.35 | $227.40 |
| Purchase #6 | $101.35 | 7.486% | $108.9371 | $108.94 | $108.95 | $108.90 |
| Purchase #7 | $219.40 | 12.805% | $247.4942 | $247.49 | $247.50 | $247.50 |
| 7 purchase totals = | $957.25 | $1,046.2273 | $1,046.23 | $1,046.25 | $1,046.20 | |