| 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 | $23.46 | 8.129% | $25.3671 | $25.37 | $25.35 | $25.40 |
| Purchase #2 | $111.43 | 3.488% | $115.3167 | $115.32 | $115.30 | $115.30 |
| Purchase #3 | $164.61 | 3.555% | $170.4619 | $170.46 | $170.45 | $170.50 |
| Purchase #4 | $218.68 | 7.231% | $234.4928 | $234.49 | $234.50 | $234.50 |
| Purchase #5 | $50.57 | 8.827% | $55.0338 | $55.03 | $55.05 | $55.00 |
| Purchase #6 | $162.44 | 10.705% | $179.8292 | $179.83 | $179.85 | $179.80 |
| Purchase #7 | $116.63 | 13.115% | $131.926 | $131.93 | $131.95 | $131.90 |
| 7 purchase totals = | $847.82 | $912.4275 | $912.43 | $912.45 | $912.40 | |