| 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 | $115.50 | 8.385% | $125.1847 | $125.18 | $125.20 | $125.20 |
| Purchase #2 | $150.36 | 3.723% | $155.9579 | $155.96 | $155.95 | $156.00 |
| Purchase #3 | $12.46 | 3.646% | $12.9143 | $12.91 | $12.90 | $12.90 |
| Purchase #4 | $233.51 | 13.726% | $265.5616 | $265.56 | $265.55 | $265.60 |
| Purchase #5 | $32.80 | 13.502% | $37.2287 | $37.23 | $37.25 | $37.20 |
| Purchase #6 | $149.51 | 11.431% | $166.6005 | $166.60 | $166.60 | $166.60 |
| Purchase #7 | $45.46 | 10.366% | $50.1724 | $50.17 | $50.15 | $50.20 |
| 7 purchase totals = | $739.60 | $813.6201 | $813.61 | $813.60 | $813.70 | |