| 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 | $116.60 | 11.242% | $129.7082 | $129.71 | $129.70 | $129.70 |
| Purchase #2 | $188.51 | 13.470% | $213.9023 | $213.90 | $213.90 | $213.90 |
| Purchase #3 | $56.88 | 3.516% | $58.8799 | $58.88 | $58.90 | $58.90 |
| Purchase #4 | $93.86 | 12.805% | $105.8788 | $105.88 | $105.90 | $105.90 |
| Purchase #5 | $124.37 | 12.837% | $140.3354 | $140.34 | $140.35 | $140.30 |
| Purchase #6 | $145.74 | 11.855% | $163.0175 | $163.02 | $163.00 | $163.00 |
| Purchase #7 | $82.32 | 11.830% | $92.0585 | $92.06 | $92.05 | $92.10 |
| 7 purchase totals = | $808.28 | $903.7806 | $903.79 | $903.80 | $903.80 | |