| 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 | $136.56 | 9.836% | $149.992 | $149.99 | $150.00 | $150.00 |
| Purchase #2 | $26.64 | 5.243% | $28.0367 | $28.04 | $28.05 | $28.00 |
| Purchase #3 | $92.94 | 13.666% | $105.6412 | $105.64 | $105.65 | $105.60 |
| Purchase #4 | $224.92 | 13.235% | $254.6882 | $254.69 | $254.70 | $254.70 |
| Purchase #5 | $57.70 | 13.261% | $65.3516 | $65.35 | $65.35 | $65.40 |
| Purchase #6 | $196.73 | 8.375% | $213.2061 | $213.21 | $213.20 | $213.20 |
| Purchase #7 | $19.40 | 3.240% | $20.0286 | $20.03 | $20.05 | $20.00 |
| 7 purchase totals = | $754.89 | $836.9444 | $836.95 | $837.00 | $836.90 | |