| 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 | $145.84 | 4.770% | $152.7966 | $152.80 | $152.80 | $152.80 |
| Purchase #2 | $130.58 | 7.121% | $139.8786 | $139.88 | $139.90 | $139.90 |
| Purchase #3 | $50.65 | 13.589% | $57.5328 | $57.53 | $57.55 | $57.50 |
| Purchase #4 | $238.50 | 5.646% | $251.9657 | $251.97 | $251.95 | $252.00 |
| Purchase #5 | $69.33 | 13.511% | $78.6972 | $78.70 | $78.70 | $78.70 |
| Purchase #6 | $97.76 | 7.183% | $104.7821 | $104.78 | $104.80 | $104.80 |
| Purchase #7 | $138.63 | 10.641% | $153.3816 | $153.38 | $153.40 | $153.40 |
| 7 purchase totals = | $871.29 | $939.0346 | $939.04 | $939.10 | $939.10 | |