| 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 | $46.67 | 4.186% | $48.6236 | $48.62 | $48.60 | $48.60 |
| Purchase #2 | $82.67 | 3.589% | $85.637 | $85.64 | $85.65 | $85.60 |
| Purchase #3 | $213.36 | 13.760% | $242.7183 | $242.72 | $242.70 | $242.70 |
| Purchase #4 | $167.81 | 13.160% | $189.8938 | $189.89 | $189.90 | $189.90 |
| Purchase #5 | $95.90 | 10.240% | $105.7202 | $105.72 | $105.70 | $105.70 |
| Purchase #6 | $184.93 | 10.729% | $204.7711 | $204.77 | $204.75 | $204.80 |
| Purchase #7 | $11.34 | 9.383% | $12.404 | $12.40 | $12.40 | $12.40 |
| 7 purchase totals = | $802.68 | $889.7680 | $889.76 | $889.70 | $889.70 | |