| 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 | $81.48 | 8.109% | $88.0872 | $88.09 | $88.10 | $88.10 |
| Purchase #2 | $75.65 | 11.643% | $84.4579 | $84.46 | $84.45 | $84.50 |
| Purchase #3 | $37.89 | 3.337% | $39.1544 | $39.15 | $39.15 | $39.20 |
| Purchase #4 | $232.35 | 13.213% | $263.0504 | $263.05 | $263.05 | $263.10 |
| Purchase #5 | $11.87 | 11.459% | $13.2302 | $13.23 | $13.25 | $13.20 |
| Purchase #6 | $168.43 | 12.544% | $189.5579 | $189.56 | $189.55 | $189.60 |
| Purchase #7 | $67.56 | 11.350% | $75.2281 | $75.23 | $75.25 | $75.20 |
| 7 purchase totals = | $675.23 | $752.7661 | $752.77 | $752.80 | $752.90 | |