| 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 | $39.28 | 12.663% | $44.254 | $44.25 | $44.25 | $44.30 |
| Purchase #2 | $181.47 | 10.612% | $200.7276 | $200.73 | $200.75 | $200.70 |
| Purchase #3 | $215.75 | 13.391% | $244.6411 | $244.64 | $244.65 | $244.60 |
| Purchase #4 | $52.27 | 3.699% | $54.2035 | $54.20 | $54.20 | $54.20 |
| Purchase #5 | $40.86 | 12.508% | $45.9708 | $45.97 | $45.95 | $46.00 |
| Purchase #6 | $97.84 | 11.390% | $108.984 | $108.98 | $109.00 | $109.00 |
| Purchase #7 | $106.47 | 4.106% | $110.8417 | $110.84 | $110.85 | $110.80 |
| 7 purchase totals = | $733.94 | $809.6227 | $809.61 | $809.65 | $809.60 | |