| 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 | $237.93 | 5.302% | $250.545 | $250.55 | $250.55 | $250.50 |
| Purchase #2 | $44.78 | 11.326% | $49.8518 | $49.85 | $49.85 | $49.90 |
| Purchase #3 | $112.82 | 7.401% | $121.1698 | $121.17 | $121.15 | $121.20 |
| Purchase #4 | $129.61 | 11.800% | $144.904 | $144.90 | $144.90 | $144.90 |
| Purchase #5 | $45.37 | 3.862% | $47.1222 | $47.12 | $47.10 | $47.10 |
| Purchase #6 | $67.69 | 8.783% | $73.6352 | $73.64 | $73.65 | $73.60 |
| Purchase #7 | $168.32 | 7.241% | $180.5081 | $180.51 | $180.50 | $180.50 |
| 7 purchase totals = | $806.52 | $867.7361 | $867.74 | $867.70 | $867.70 | |