| 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 | $65.72 | 4.431% | $68.6321 | $68.63 | $68.65 | $68.60 |
| Purchase #2 | $222.86 | 11.337% | $248.1256 | $248.13 | $248.15 | $248.10 |
| Purchase #3 | $223.33 | 8.164% | $241.5627 | $241.56 | $241.55 | $241.60 |
| Purchase #4 | $159.36 | 11.221% | $177.2418 | $177.24 | $177.25 | $177.20 |
| Purchase #5 | $65.63 | 9.247% | $71.6988 | $71.70 | $71.70 | $71.70 |
| Purchase #6 | $51.77 | 12.625% | $58.306 | $58.31 | $58.30 | $58.30 |
| Purchase #7 | $117.26 | 6.501% | $124.8831 | $124.88 | $124.90 | $124.90 |
| 7 purchase totals = | $905.93 | $990.4501 | $990.45 | $990.50 | $990.40 | |