| 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 | $13.48 | 4.146% | $14.0389 | $14.04 | $14.05 | $14.00 |
| Purchase #2 | $77.30 | 13.526% | $87.7556 | $87.76 | $87.75 | $87.80 |
| Purchase #3 | $136.60 | 9.193% | $149.1576 | $149.16 | $149.15 | $149.20 |
| Purchase #4 | $94.36 | 10.497% | $104.265 | $104.27 | $104.25 | $104.30 |
| Purchase #5 | $210.29 | 5.840% | $222.5709 | $222.57 | $222.55 | $222.60 |
| Purchase #6 | $180.45 | 13.172% | $204.2189 | $204.22 | $204.20 | $204.20 |
| Purchase #7 | $146.28 | 3.859% | $151.9249 | $151.92 | $151.90 | $151.90 |
| 7 purchase totals = | $858.76 | $933.9318 | $933.94 | $933.85 | $934.00 | |