| 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 | $13.64 | 7.432% | $14.6537 | $14.65 | $14.65 | $14.70 |
| Purchase #2 | $203.56 | 5.639% | $215.0387 | $215.04 | $215.05 | $215.00 |
| Purchase #3 | $249.86 | 7.305% | $268.1123 | $268.11 | $268.10 | $268.10 |
| Purchase #4 | $69.69 | 3.266% | $71.9661 | $71.97 | $71.95 | $72.00 |
| Purchase #5 | $110.71 | 13.172% | $125.2927 | $125.29 | $125.30 | $125.30 |
| Purchase #6 | $125.41 | 10.803% | $138.958 | $138.96 | $138.95 | $139.00 |
| Purchase #7 | $162.90 | 4.227% | $169.7858 | $169.79 | $169.80 | $169.80 |
| 7 purchase totals = | $935.77 | $1,003.8073 | $1,003.81 | $1,003.80 | $1,003.90 | |