| 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 | $68.64 | 7.811% | $74.0015 | $74.00 | $74.00 | $74.00 |
| Purchase #2 | $112.52 | 9.874% | $123.6302 | $123.63 | $123.65 | $123.60 |
| Purchase #3 | $72.97 | 7.183% | $78.2114 | $78.21 | $78.20 | $78.20 |
| Purchase #4 | $110.96 | 6.842% | $118.5519 | $118.55 | $118.55 | $118.60 |
| Purchase #5 | $65.46 | 13.724% | $74.4437 | $74.44 | $74.45 | $74.40 |
| Purchase #6 | $142.84 | 9.776% | $156.804 | $156.80 | $156.80 | $156.80 |
| Purchase #7 | $21.25 | 13.704% | $24.1621 | $24.16 | $24.15 | $24.20 |
| 7 purchase totals = | $594.64 | $649.8048 | $649.79 | $649.80 | $649.80 | |