| 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 | $111.61 | 7.178% | $119.6214 | $119.62 | $119.60 | $119.60 |
| Purchase #2 | $48.33 | 13.422% | $54.8169 | $54.82 | $54.80 | $54.80 |
| Purchase #3 | $229.99 | 7.272% | $246.7149 | $246.71 | $246.70 | $246.70 |
| Purchase #4 | $12.30 | 9.529% | $13.4721 | $13.47 | $13.45 | $13.50 |
| Purchase #5 | $126.47 | 5.388% | $133.2842 | $133.28 | $133.30 | $133.30 |
| Purchase #6 | $104.61 | 7.824% | $112.7947 | $112.79 | $112.80 | $112.80 |
| Purchase #7 | $186.54 | 3.459% | $192.9924 | $192.99 | $193.00 | $193.00 |
| 7 purchase totals = | $819.85 | $873.6966 | $873.68 | $873.65 | $873.70 | |