| 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 | $202.79 | 5.467% | $213.8765 | $213.88 | $213.90 | $213.90 |
| Purchase #2 | $101.94 | 11.117% | $113.2727 | $113.27 | $113.25 | $113.30 |
| Purchase #3 | $228.66 | 10.545% | $252.7722 | $252.77 | $252.75 | $252.80 |
| Purchase #4 | $212.79 | 8.401% | $230.6665 | $230.67 | $230.65 | $230.70 |
| Purchase #5 | $33.62 | 7.252% | $36.0581 | $36.06 | $36.05 | $36.10 |
| Purchase #6 | $62.43 | 4.593% | $65.2974 | $65.30 | $65.30 | $65.30 |
| Purchase #7 | $48.64 | 12.181% | $54.5648 | $54.56 | $54.55 | $54.60 |
| 7 purchase totals = | $890.87 | $966.5082 | $966.51 | $966.45 | $966.70 | |