| 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 | $46.44 | 5.598% | $49.0397 | $49.04 | $49.05 | $49.00 |
| Purchase #2 | $227.66 | 4.493% | $237.8888 | $237.89 | $237.90 | $237.90 |
| Purchase #3 | $31.71 | 10.866% | $35.1556 | $35.16 | $35.15 | $35.20 |
| Purchase #4 | $92.84 | 4.434% | $96.9565 | $96.96 | $96.95 | $97.00 |
| Purchase #5 | $138.77 | 10.849% | $153.8252 | $153.83 | $153.85 | $153.80 |
| Purchase #6 | $82.33 | 6.469% | $87.6559 | $87.66 | $87.65 | $87.70 |
| Purchase #7 | $120.72 | 13.151% | $136.5959 | $136.60 | $136.60 | $136.60 |
| 7 purchase totals = | $740.47 | $797.1176 | $797.14 | $797.15 | $797.20 | |