| 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 | $200.52 | 7.460% | $215.4788 | $215.48 | $215.50 | $215.50 |
| Purchase #2 | $51.63 | 8.173% | $55.8497 | $55.85 | $55.85 | $55.80 |
| Purchase #3 | $67.65 | 5.605% | $71.4418 | $71.44 | $71.45 | $71.40 |
| Purchase #4 | $21.77 | 9.634% | $23.8673 | $23.87 | $23.85 | $23.90 |
| Purchase #5 | $94.66 | 5.609% | $99.9695 | $99.97 | $99.95 | $100.00 |
| Purchase #6 | $48.95 | 9.572% | $53.6355 | $53.64 | $53.65 | $53.60 |
| Purchase #7 | $243.47 | 5.271% | $256.3033 | $256.30 | $256.30 | $256.30 |
| 7 purchase totals = | $728.65 | $776.5459 | $776.55 | $776.55 | $776.50 | |