| 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 | $39.84 | 9.639% | $43.6802 | $43.68 | $43.70 | $43.70 |
| Purchase #2 | $23.61 | 5.134% | $24.8221 | $24.82 | $24.80 | $24.80 |
| Purchase #3 | $102.45 | 12.617% | $115.3761 | $115.38 | $115.40 | $115.40 |
| Purchase #4 | $224.46 | 6.612% | $239.3013 | $239.30 | $239.30 | $239.30 |
| Purchase #5 | $100.58 | 11.866% | $112.5148 | $112.51 | $112.50 | $112.50 |
| Purchase #6 | $134.97 | 6.408% | $143.6189 | $143.62 | $143.60 | $143.60 |
| Purchase #7 | $128.28 | 9.213% | $140.0984 | $140.10 | $140.10 | $140.10 |
| 7 purchase totals = | $754.19 | $819.4118 | $819.41 | $819.40 | $819.40 | |