| 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 | $132.74 | 9.445% | $145.2773 | $145.28 | $145.30 | $145.30 |
| Purchase #2 | $125.58 | 12.446% | $141.2097 | $141.21 | $141.20 | $141.20 |
| Purchase #3 | $52.52 | 6.817% | $56.1003 | $56.10 | $56.10 | $56.10 |
| Purchase #4 | $61.81 | 8.439% | $67.0261 | $67.03 | $67.05 | $67.00 |
| Purchase #5 | $87.90 | 5.608% | $92.8294 | $92.83 | $92.85 | $92.80 |
| Purchase #6 | $166.80 | 12.517% | $187.6784 | $187.68 | $187.70 | $187.70 |
| Purchase #7 | $223.99 | 6.674% | $238.9391 | $238.94 | $238.95 | $238.90 |
| 7 purchase totals = | $851.34 | $929.0603 | $929.07 | $929.15 | $929.00 | |