| 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 | $44.89 | 8.580% | $48.7416 | $48.74 | $48.75 | $48.70 |
| Purchase #2 | $54.52 | 8.642% | $59.2316 | $59.23 | $59.25 | $59.20 |
| Purchase #3 | $168.95 | 7.689% | $181.9406 | $181.94 | $181.95 | $181.90 |
| Purchase #4 | $85.34 | 9.268% | $93.2493 | $93.25 | $93.25 | $93.20 |
| Purchase #5 | $91.63 | 7.732% | $98.7148 | $98.71 | $98.70 | $98.70 |
| Purchase #6 | $141.61 | 6.642% | $151.0157 | $151.02 | $151.00 | $151.00 |
| Purchase #7 | $217.67 | 6.254% | $231.2831 | $231.28 | $231.30 | $231.30 |
| 7 purchase totals = | $804.61 | $864.1767 | $864.17 | $864.20 | $864.00 | |