| 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 | $41.75 | 13.309% | $47.3065 | $47.31 | $47.30 | $47.30 |
| Purchase #2 | $150.87 | 11.389% | $168.0526 | $168.05 | $168.05 | $168.10 |
| Purchase #3 | $202.82 | 10.428% | $223.9701 | $223.97 | $223.95 | $224.00 |
| Purchase #4 | $51.35 | 7.469% | $55.1853 | $55.19 | $55.20 | $55.20 |
| Purchase #5 | $140.93 | 5.504% | $148.6868 | $148.69 | $148.70 | $148.70 |
| Purchase #6 | $208.60 | 9.760% | $228.9594 | $228.96 | $228.95 | $229.00 |
| Purchase #7 | $10.32 | 6.527% | $10.9936 | $10.99 | $11.00 | $11.00 |
| 7 purchase totals = | $806.64 | $883.1543 | $883.16 | $883.15 | $883.30 | |