| 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 | $211.96 | 7.441% | $227.7319 | $227.73 | $227.75 | $227.70 |
| Purchase #2 | $195.30 | 6.308% | $207.6195 | $207.62 | $207.60 | $207.60 |
| Purchase #3 | $121.63 | 9.243% | $132.8723 | $132.87 | $132.85 | $132.90 |
| Purchase #4 | $24.52 | 5.392% | $25.8421 | $25.84 | $25.85 | $25.80 |
| Purchase #5 | $58.93 | 10.677% | $65.222 | $65.22 | $65.20 | $65.20 |
| Purchase #6 | $76.58 | 7.716% | $82.4889 | $82.49 | $82.50 | $82.50 |
| Purchase #7 | $169.47 | 5.249% | $178.3655 | $178.37 | $178.35 | $178.40 |
| 7 purchase totals = | $858.39 | $920.1422 | $920.14 | $920.10 | $920.10 | |