| 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 | $89.48 | 8.135% | $96.7592 | $96.76 | $96.75 | $96.80 |
| Purchase #2 | $190.42 | 12.307% | $213.855 | $213.86 | $213.85 | $213.90 |
| Purchase #3 | $151.62 | 13.300% | $171.7855 | $171.79 | $171.80 | $171.80 |
| Purchase #4 | $57.55 | 6.855% | $61.4951 | $61.50 | $61.50 | $61.50 |
| Purchase #5 | $58.40 | 4.232% | $60.8715 | $60.87 | $60.85 | $60.90 |
| Purchase #6 | $144.70 | 11.664% | $161.5778 | $161.58 | $161.60 | $161.60 |
| Purchase #7 | $218.59 | 3.203% | $225.5914 | $225.59 | $225.60 | $225.60 |
| 7 purchase totals = | $910.76 | $991.9355 | $991.95 | $991.95 | $992.10 | |