| 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 | $196.86 | 8.548% | $213.6876 | $213.69 | $213.70 | $213.70 |
| Purchase #2 | $39.95 | 6.110% | $42.3909 | $42.39 | $42.40 | $42.40 |
| Purchase #3 | $145.31 | 4.758% | $152.2238 | $152.22 | $152.20 | $152.20 |
| Purchase #4 | $28.65 | 11.526% | $31.9522 | $31.95 | $31.95 | $32.00 |
| Purchase #5 | $64.85 | 3.368% | $67.0341 | $67.03 | $67.05 | $67.00 |
| Purchase #6 | $97.89 | 8.291% | $106.0061 | $106.01 | $106.00 | $106.00 |
| Purchase #7 | $175.47 | 9.299% | $191.787 | $191.79 | $191.80 | $191.80 |
| 7 purchase totals = | $748.98 | $805.0817 | $805.08 | $805.10 | $805.10 | |