| 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 | $217.81 | 3.726% | $225.9256 | $225.93 | $225.95 | $225.90 |
| Purchase #2 | $71.55 | 7.781% | $77.1173 | $77.12 | $77.10 | $77.10 |
| Purchase #3 | $198.29 | 7.255% | $212.6759 | $212.68 | $212.70 | $212.70 |
| Purchase #4 | $167.53 | 3.419% | $173.2579 | $173.26 | $173.25 | $173.30 |
| Purchase #5 | $88.57 | 11.735% | $98.9637 | $98.96 | $98.95 | $99.00 |
| Purchase #6 | $58.42 | 4.110% | $60.8211 | $60.82 | $60.80 | $60.80 |
| Purchase #7 | $25.40 | 7.792% | $27.3792 | $27.38 | $27.40 | $27.40 |
| 7 purchase totals = | $827.57 | $876.1407 | $876.15 | $876.15 | $876.20 | |