| 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 | $76.78 | 10.775% | $85.053 | $85.05 | $85.05 | $85.10 |
| Purchase #2 | $210.83 | 12.431% | $237.0383 | $237.04 | $237.05 | $237.00 |
| Purchase #3 | $53.31 | 12.590% | $60.0217 | $60.02 | $60.00 | $60.00 |
| Purchase #4 | $42.78 | 13.822% | $48.6931 | $48.69 | $48.70 | $48.70 |
| Purchase #5 | $202.29 | 10.846% | $224.2304 | $224.23 | $224.25 | $224.20 |
| Purchase #6 | $88.35 | 3.638% | $91.5642 | $91.56 | $91.55 | $91.60 |
| Purchase #7 | $161.56 | 7.213% | $173.2133 | $173.21 | $173.20 | $173.20 |
| 7 purchase totals = | $835.90 | $919.8140 | $919.80 | $919.80 | $919.80 | |