| 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 | $244.65 | 13.390% | $277.4086 | $277.41 | $277.40 | $277.40 |
| Purchase #2 | $198.67 | 13.708% | $225.9037 | $225.90 | $225.90 | $225.90 |
| Purchase #3 | $80.89 | 9.723% | $88.7549 | $88.75 | $88.75 | $88.80 |
| Purchase #4 | $41.26 | 5.230% | $43.4179 | $43.42 | $43.40 | $43.40 |
| Purchase #5 | $190.99 | 3.272% | $197.2392 | $197.24 | $197.25 | $197.20 |
| Purchase #6 | $59.99 | 11.112% | $66.6561 | $66.66 | $66.65 | $66.70 |
| Purchase #7 | $57.57 | 4.621% | $60.2303 | $60.23 | $60.25 | $60.20 |
| 7 purchase totals = | $874.02 | $959.6107 | $959.61 | $959.60 | $959.60 | |