| 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 | $133.50 | 6.821% | $142.606 | $142.61 | $142.60 | $142.60 |
| Purchase #2 | $46.89 | 6.765% | $50.0621 | $50.06 | $50.05 | $50.10 |
| Purchase #3 | $235.97 | 11.211% | $262.4246 | $262.42 | $262.40 | $262.40 |
| Purchase #4 | $71.61 | 5.689% | $75.6839 | $75.68 | $75.70 | $75.70 |
| Purchase #5 | $68.77 | 9.148% | $75.0611 | $75.06 | $75.05 | $75.10 |
| Purchase #6 | $177.50 | 9.327% | $194.0554 | $194.06 | $194.05 | $194.10 |
| Purchase #7 | $51.70 | 4.164% | $53.8528 | $53.85 | $53.85 | $53.90 |
| 7 purchase totals = | $785.94 | $853.7459 | $853.74 | $853.70 | $853.90 | |