| 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 | $76.78 | 12.597% | $86.452 | $86.45 | $86.45 | $86.50 |
| Purchase #2 | $68.68 | 7.303% | $73.6957 | $73.70 | $73.70 | $73.70 |
| Purchase #3 | $200.71 | 3.222% | $207.1769 | $207.18 | $207.20 | $207.20 |
| Purchase #4 | $27.61 | 6.401% | $29.3773 | $29.38 | $29.40 | $29.40 |
| Purchase #5 | $125.39 | 10.155% | $138.1234 | $138.12 | $138.10 | $138.10 |
| Purchase #6 | $33.84 | 4.208% | $35.264 | $35.26 | $35.25 | $35.30 |
| Purchase #7 | $60.48 | 13.468% | $68.6254 | $68.63 | $68.65 | $68.60 |
| 7 purchase totals = | $593.49 | $638.7147 | $638.72 | $638.75 | $638.80 | |