| 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 | $102.94 | 6.467% | $109.5971 | $109.60 | $109.60 | $109.60 |
| Purchase #2 | $60.96 | 13.105% | $68.9488 | $68.95 | $68.95 | $68.90 |
| Purchase #3 | $217.57 | 10.426% | $240.2538 | $240.25 | $240.25 | $240.30 |
| Purchase #4 | $146.67 | 6.822% | $156.6758 | $156.68 | $156.70 | $156.70 |
| Purchase #5 | $78.83 | 7.567% | $84.7951 | $84.80 | $84.80 | $84.80 |
| Purchase #6 | $205.33 | 7.119% | $219.9474 | $219.95 | $219.95 | $219.90 |
| Purchase #7 | $125.48 | 12.309% | $140.9253 | $140.93 | $140.95 | $140.90 |
| 7 purchase totals = | $937.78 | $1,021.1433 | $1,021.16 | $1,021.20 | $1,021.10 | |