| 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 | $35.59 | 3.408% | $36.8029 | $36.80 | $36.80 | $36.80 |
| Purchase #2 | $61.72 | 11.684% | $68.9314 | $68.93 | $68.95 | $68.90 |
| Purchase #3 | $202.47 | 4.858% | $212.306 | $212.31 | $212.30 | $212.30 |
| Purchase #4 | $6.91 | 6.758% | $7.377 | $7.38 | $7.40 | $7.40 |
| Purchase #5 | $57.94 | 10.643% | $64.1066 | $64.11 | $64.10 | $64.10 |
| Purchase #6 | $220.38 | 6.172% | $233.9819 | $233.98 | $234.00 | $234.00 |
| Purchase #7 | $116.72 | 9.263% | $127.5318 | $127.53 | $127.55 | $127.50 |
| 7 purchase totals = | $701.73 | $751.0376 | $751.04 | $751.10 | $751.00 | |