| 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 | $192.81 | 11.635% | $215.2434 | $215.24 | $215.25 | $215.20 |
| Purchase #2 | $179.85 | 12.466% | $202.2701 | $202.27 | $202.25 | $202.30 |
| Purchase #3 | $82.39 | 3.647% | $85.3948 | $85.39 | $85.40 | $85.40 |
| Purchase #4 | $99.84 | 13.368% | $113.1866 | $113.19 | $113.20 | $113.20 |
| Purchase #5 | $47.48 | 11.226% | $52.8101 | $52.81 | $52.80 | $52.80 |
| Purchase #6 | $16.65 | 8.791% | $18.1137 | $18.11 | $18.10 | $18.10 |
| Purchase #7 | $53.79 | 11.436% | $59.9414 | $59.94 | $59.95 | $59.90 |
| 7 purchase totals = | $672.81 | $746.9601 | $746.95 | $746.95 | $746.90 | |