| 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 | $44.67 | 12.763% | $50.3712 | $50.37 | $50.35 | $50.40 |
| Purchase #2 | $27.84 | 10.640% | $30.8022 | $30.80 | $30.80 | $30.80 |
| Purchase #3 | $231.29 | 7.200% | $247.9429 | $247.94 | $247.95 | $247.90 |
| Purchase #4 | $97.87 | 12.828% | $110.4248 | $110.42 | $110.40 | $110.40 |
| Purchase #5 | $115.75 | 4.754% | $121.2528 | $121.25 | $121.25 | $121.30 |
| Purchase #6 | $187.31 | 11.419% | $208.6989 | $208.70 | $208.70 | $208.70 |
| Purchase #7 | $248.55 | 10.700% | $275.1449 | $275.14 | $275.15 | $275.10 |
| 7 purchase totals = | $953.28 | $1,044.6377 | $1,044.62 | $1,044.60 | $1,044.60 | |