| 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 | $83.69 | 8.120% | $90.4856 | $90.49 | $90.50 | $90.50 |
| Purchase #2 | $128.32 | 7.359% | $137.7631 | $137.76 | $137.75 | $137.80 |
| Purchase #3 | $52.78 | 13.631% | $59.9744 | $59.97 | $59.95 | $60.00 |
| Purchase #4 | $43.51 | 7.173% | $46.631 | $46.63 | $46.65 | $46.60 |
| Purchase #5 | $106.29 | 9.421% | $116.3036 | $116.30 | $116.30 | $116.30 |
| Purchase #6 | $202.26 | 10.745% | $223.9928 | $223.99 | $224.00 | $224.00 |
| Purchase #7 | $50.50 | 10.821% | $55.9646 | $55.96 | $55.95 | $56.00 |
| 7 purchase totals = | $667.35 | $731.1151 | $731.10 | $731.10 | $731.20 | |