| 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 | $157.66 | 10.390% | $174.0409 | $174.04 | $174.05 | $174.00 |
| Purchase #2 | $115.31 | 9.106% | $125.8101 | $125.81 | $125.80 | $125.80 |
| Purchase #3 | $116.42 | 13.768% | $132.4487 | $132.45 | $132.45 | $132.40 |
| Purchase #4 | $120.95 | 7.438% | $129.9463 | $129.95 | $129.95 | $129.90 |
| Purchase #5 | $54.52 | 11.728% | $60.9141 | $60.91 | $60.90 | $60.90 |
| Purchase #6 | $49.99 | 10.724% | $55.3509 | $55.35 | $55.35 | $55.40 |
| Purchase #7 | $45.62 | 3.643% | $47.2819 | $47.28 | $47.30 | $47.30 |
| 7 purchase totals = | $660.47 | $725.7929 | $725.79 | $725.80 | $725.70 | |