| 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 | $53.47 | 7.648% | $57.5594 | $57.56 | $57.55 | $57.60 |
| Purchase #2 | $113.34 | 9.552% | $124.1662 | $124.17 | $124.15 | $124.20 |
| Purchase #3 | $179.97 | 5.204% | $189.3356 | $189.34 | $189.35 | $189.30 |
| Purchase #4 | $187.27 | 5.844% | $198.2141 | $198.21 | $198.20 | $198.20 |
| Purchase #5 | $94.62 | 6.138% | $100.4278 | $100.43 | $100.45 | $100.40 |
| Purchase #6 | $163.34 | 5.317% | $172.0248 | $172.02 | $172.00 | $172.00 |
| Purchase #7 | $99.87 | 8.529% | $108.3879 | $108.39 | $108.40 | $108.40 |
| 7 purchase totals = | $891.88 | $950.1158 | $950.12 | $950.10 | $950.10 | |