| 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 | $98.85 | 12.533% | $111.2389 | $111.24 | $111.25 | $111.20 |
| Purchase #2 | $200.77 | 3.733% | $208.2647 | $208.26 | $208.25 | $208.30 |
| Purchase #3 | $115.30 | 12.103% | $129.2548 | $129.25 | $129.25 | $129.30 |
| Purchase #4 | $159.41 | 6.738% | $170.151 | $170.15 | $170.15 | $170.20 |
| Purchase #5 | $132.55 | 12.615% | $149.2712 | $149.27 | $149.25 | $149.30 |
| Purchase #6 | $62.57 | 13.813% | $71.2128 | $71.21 | $71.20 | $71.20 |
| Purchase #7 | $95.81 | 6.503% | $102.0405 | $102.04 | $102.05 | $102.00 |
| 7 purchase totals = | $865.26 | $941.4339 | $941.42 | $941.40 | $941.50 | |