| 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 | $240.78 | 9.330% | $263.2448 | $263.24 | $263.25 | $263.20 |
| Purchase #2 | $162.29 | 3.674% | $168.2525 | $168.25 | $168.25 | $168.30 |
| Purchase #3 | $78.49 | 8.859% | $85.4434 | $85.44 | $85.45 | $85.40 |
| Purchase #4 | $85.69 | 11.347% | $95.4132 | $95.41 | $95.40 | $95.40 |
| Purchase #5 | $116.25 | 7.654% | $125.1478 | $125.15 | $125.15 | $125.10 |
| Purchase #6 | $112.39 | 4.263% | $117.1812 | $117.18 | $117.20 | $117.20 |
| Purchase #7 | $70.83 | 9.599% | $77.629 | $77.63 | $77.65 | $77.60 |
| 7 purchase totals = | $866.72 | $932.3119 | $932.30 | $932.35 | $932.20 | |