| 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 | $93.95 | 7.171% | $100.6872 | $100.69 | $100.70 | $100.70 |
| Purchase #2 | $67.36 | 12.755% | $75.9518 | $75.95 | $75.95 | $76.00 |
| Purchase #3 | $26.65 | 8.721% | $28.9741 | $28.97 | $28.95 | $29.00 |
| Purchase #4 | $50.36 | 3.465% | $52.105 | $52.11 | $52.10 | $52.10 |
| Purchase #5 | $191.43 | 11.639% | $213.7105 | $213.71 | $213.70 | $213.70 |
| Purchase #6 | $153.83 | 3.503% | $159.2187 | $159.22 | $159.20 | $159.20 |
| Purchase #7 | $138.97 | 8.702% | $151.0632 | $151.06 | $151.05 | $151.10 |
| 7 purchase totals = | $722.55 | $781.7105 | $781.71 | $781.65 | $781.80 | |