| 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 | $221.57 | 10.422% | $244.662 | $244.66 | $244.65 | $244.70 |
| Purchase #2 | $24.32 | 3.663% | $25.2108 | $25.21 | $25.20 | $25.20 |
| Purchase #3 | $57.58 | 4.377% | $60.1003 | $60.10 | $60.10 | $60.10 |
| Purchase #4 | $8.75 | 3.347% | $9.0429 | $9.04 | $9.05 | $9.00 |
| Purchase #5 | $12.89 | 4.125% | $13.4217 | $13.42 | $13.40 | $13.40 |
| Purchase #6 | $126.76 | 11.637% | $141.5111 | $141.51 | $141.50 | $141.50 |
| Purchase #7 | $72.71 | 4.543% | $76.0132 | $76.01 | $76.00 | $76.00 |
| 7 purchase totals = | $524.58 | $569.9620 | $569.95 | $569.90 | $569.90 | |