| 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 | $204.27 | 8.508% | $221.6493 | $221.65 | $221.65 | $221.60 |
| Purchase #2 | $20.82 | 8.769% | $22.6457 | $22.65 | $22.65 | $22.60 |
| Purchase #3 | $210.91 | 8.355% | $228.5315 | $228.53 | $228.55 | $228.50 |
| Purchase #4 | $101.48 | 10.373% | $112.0065 | $112.01 | $112.00 | $112.00 |
| Purchase #5 | $11.29 | 10.682% | $12.496 | $12.50 | $12.50 | $12.50 |
| Purchase #6 | $23.62 | 9.634% | $25.8956 | $25.90 | $25.90 | $25.90 |
| Purchase #7 | $128.43 | 12.524% | $144.5146 | $144.51 | $144.50 | $144.50 |
| 7 purchase totals = | $700.82 | $767.7392 | $767.75 | $767.75 | $767.60 | |