| 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 | $94.29 | 3.827% | $97.8985 | $97.90 | $97.90 | $97.90 |
| Purchase #2 | $31.53 | 6.682% | $33.6368 | $33.64 | $33.65 | $33.60 |
| Purchase #3 | $48.53 | 10.852% | $53.7965 | $53.80 | $53.80 | $53.80 |
| Purchase #4 | $225.49 | 5.477% | $237.8401 | $237.84 | $237.85 | $237.80 |
| Purchase #5 | $47.99 | 7.127% | $51.4102 | $51.41 | $51.40 | $51.40 |
| Purchase #6 | $72.74 | 9.561% | $79.6947 | $79.69 | $79.70 | $79.70 |
| Purchase #7 | $213.50 | 3.800% | $221.613 | $221.61 | $221.60 | $221.60 |
| 7 purchase totals = | $734.07 | $775.8898 | $775.89 | $775.90 | $775.80 | |