| 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 | $100.38 | 7.225% | $107.6325 | $107.63 | $107.65 | $107.60 |
| Purchase #2 | $169.64 | 10.678% | $187.7542 | $187.75 | $187.75 | $187.80 |
| Purchase #3 | $44.81 | 7.572% | $48.203 | $48.20 | $48.20 | $48.20 |
| Purchase #4 | $66.43 | 7.671% | $71.5258 | $71.53 | $71.55 | $71.50 |
| Purchase #5 | $65.88 | 11.410% | $73.3969 | $73.40 | $73.40 | $73.40 |
| Purchase #6 | $182.75 | 8.752% | $198.7443 | $198.74 | $198.75 | $198.70 |
| Purchase #7 | $24.59 | 3.174% | $25.3705 | $25.37 | $25.35 | $25.40 |
| 7 purchase totals = | $654.48 | $712.6272 | $712.62 | $712.65 | $712.60 | |