| 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 | $54.80 | 6.113% | $58.1499 | $58.15 | $58.15 | $58.10 |
| Purchase #2 | $125.72 | 3.476% | $130.09 | $130.09 | $130.10 | $130.10 |
| Purchase #3 | $207.87 | 11.813% | $232.4257 | $232.43 | $232.45 | $232.40 |
| Purchase #4 | $72.91 | 8.767% | $79.302 | $79.30 | $79.30 | $79.30 |
| Purchase #5 | $235.97 | 11.799% | $263.8121 | $263.81 | $263.80 | $263.80 |
| Purchase #6 | $169.81 | 10.149% | $187.044 | $187.04 | $187.05 | $187.00 |
| Purchase #7 | $136.68 | 7.853% | $147.4135 | $147.41 | $147.40 | $147.40 |
| 7 purchase totals = | $1,003.76 | $1,098.2372 | $1,098.23 | $1,098.25 | $1,098.10 | |