| 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 | $245.39 | 12.365% | $275.7325 | $275.73 | $275.75 | $275.70 |
| Purchase #2 | $24.74 | 5.318% | $26.0557 | $26.06 | $26.05 | $26.10 |
| Purchase #3 | $205.41 | 6.791% | $219.3594 | $219.36 | $219.35 | $219.40 |
| Purchase #4 | $49.43 | 7.615% | $53.1941 | $53.19 | $53.20 | $53.20 |
| Purchase #5 | $15.62 | 3.255% | $16.1284 | $16.13 | $16.15 | $16.10 |
| Purchase #6 | $136.56 | 13.198% | $154.5832 | $154.58 | $154.60 | $154.60 |
| Purchase #7 | $184.47 | 8.243% | $199.6759 | $199.68 | $199.70 | $199.70 |
| 7 purchase totals = | $861.62 | $944.7292 | $944.73 | $944.80 | $944.80 | |