| 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 | $47.65 | 8.291% | $51.6007 | $51.60 | $51.60 | $51.60 |
| Purchase #2 | $55.78 | 4.595% | $58.3431 | $58.34 | $58.35 | $58.30 |
| Purchase #3 | $88.33 | 12.345% | $99.2343 | $99.23 | $99.25 | $99.20 |
| Purchase #4 | $112.29 | 12.657% | $126.5025 | $126.50 | $126.50 | $126.50 |
| Purchase #5 | $227.92 | 13.169% | $257.9348 | $257.93 | $257.95 | $257.90 |
| Purchase #6 | $170.35 | 9.855% | $187.138 | $187.14 | $187.15 | $187.10 |
| Purchase #7 | $141.36 | 8.115% | $152.8314 | $152.83 | $152.85 | $152.80 |
| 7 purchase totals = | $843.68 | $933.5848 | $933.57 | $933.65 | $933.40 | |