| 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 | $52.46 | 6.238% | $55.7325 | $55.73 | $55.75 | $55.70 |
| Purchase #2 | $11.99 | 7.846% | $12.9307 | $12.93 | $12.95 | $12.90 |
| Purchase #3 | $194.32 | 9.295% | $212.382 | $212.38 | $212.40 | $212.40 |
| Purchase #4 | $184.61 | 8.350% | $200.0249 | $200.02 | $200.00 | $200.00 |
| Purchase #5 | $234.65 | 7.777% | $252.8987 | $252.90 | $252.90 | $252.90 |
| Purchase #6 | $204.36 | 7.541% | $219.7708 | $219.77 | $219.75 | $219.80 |
| Purchase #7 | $7.57 | 5.559% | $7.9908 | $7.99 | $8.00 | $8.00 |
| 7 purchase totals = | $889.96 | $961.7304 | $961.72 | $961.75 | $961.70 | |