| 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 | $46.74 | 8.473% | $50.7003 | $50.70 | $50.70 | $50.70 |
| Purchase #2 | $128.87 | 10.714% | $142.6771 | $142.68 | $142.70 | $142.70 |
| Purchase #3 | $17.35 | 13.722% | $19.7308 | $19.73 | $19.75 | $19.70 |
| Purchase #4 | $164.46 | 5.413% | $173.3622 | $173.36 | $173.35 | $173.40 |
| Purchase #5 | $238.56 | 6.653% | $254.4314 | $254.43 | $254.45 | $254.40 |
| Purchase #6 | $138.53 | 4.532% | $144.8082 | $144.81 | $144.80 | $144.80 |
| Purchase #7 | $244.73 | 3.612% | $253.5696 | $253.57 | $253.55 | $253.60 |
| 7 purchase totals = | $979.24 | $1,039.2796 | $1,039.28 | $1,039.30 | $1,039.30 | |