| 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 | $188.38 | 6.628% | $200.8658 | $200.87 | $200.85 | $200.90 |
| Purchase #2 | $63.99 | 5.336% | $67.4045 | $67.40 | $67.40 | $67.40 |
| Purchase #3 | $81.66 | 4.460% | $85.302 | $85.30 | $85.30 | $85.30 |
| Purchase #4 | $202.34 | 10.728% | $224.047 | $224.05 | $224.05 | $224.00 |
| Purchase #5 | $15.54 | 8.122% | $16.8022 | $16.80 | $16.80 | $16.80 |
| Purchase #6 | $26.36 | 9.409% | $28.8402 | $28.84 | $28.85 | $28.80 |
| Purchase #7 | $105.34 | 5.182% | $110.7987 | $110.80 | $110.80 | $110.80 |
| 7 purchase totals = | $683.61 | $734.0604 | $734.06 | $734.05 | $734.00 | |