| 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 | $56.98 | 7.280% | $61.1281 | $61.13 | $61.15 | $61.10 |
| Purchase #2 | $71.47 | 5.492% | $75.3951 | $75.40 | $75.40 | $75.40 |
| Purchase #3 | $138.46 | 13.193% | $156.727 | $156.73 | $156.75 | $156.70 |
| Purchase #4 | $224.25 | 12.406% | $252.0705 | $252.07 | $252.05 | $252.10 |
| Purchase #5 | $50.77 | 7.773% | $54.7164 | $54.72 | $54.70 | $54.70 |
| Purchase #6 | $166.36 | 6.580% | $177.3065 | $177.31 | $177.30 | $177.30 |
| Purchase #7 | $203.96 | 4.689% | $213.5237 | $213.52 | $213.50 | $213.50 |
| 7 purchase totals = | $912.25 | $990.8673 | $990.88 | $990.85 | $990.80 | |