| 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 | $84.26 | 5.393% | $88.8041 | $88.80 | $88.80 | $88.80 |
| Purchase #2 | $24.66 | 7.648% | $26.546 | $26.55 | $26.55 | $26.50 |
| Purchase #3 | $17.45 | 3.860% | $18.1236 | $18.12 | $18.10 | $18.10 |
| Purchase #4 | $221.97 | 5.225% | $233.5679 | $233.57 | $233.55 | $233.60 |
| Purchase #5 | $92.45 | 5.660% | $97.6827 | $97.68 | $97.70 | $97.70 |
| Purchase #6 | $196.44 | 3.796% | $203.8969 | $203.90 | $203.90 | $203.90 |
| Purchase #7 | $126.73 | 9.126% | $138.2954 | $138.30 | $138.30 | $138.30 |
| 7 purchase totals = | $763.96 | $806.9166 | $806.92 | $806.90 | $806.90 | |