| 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 | $154.76 | 7.819% | $166.8607 | $166.86 | $166.85 | $166.90 |
| Purchase #2 | $66.81 | 3.548% | $69.1804 | $69.18 | $69.20 | $69.20 |
| Purchase #3 | $226.75 | 7.840% | $244.5272 | $244.53 | $244.55 | $244.50 |
| Purchase #4 | $149.70 | 5.287% | $157.6146 | $157.61 | $157.60 | $157.60 |
| Purchase #5 | $124.26 | 13.114% | $140.5555 | $140.56 | $140.55 | $140.60 |
| Purchase #6 | $50.72 | 3.289% | $52.3882 | $52.39 | $52.40 | $52.40 |
| Purchase #7 | $46.62 | 6.317% | $49.565 | $49.57 | $49.55 | $49.60 |
| 7 purchase totals = | $819.62 | $880.6916 | $880.70 | $880.70 | $880.80 | |