| 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 | $40.56 | 4.152% | $42.2441 | $42.24 | $42.25 | $42.20 |
| Purchase #2 | $194.68 | 11.827% | $217.7048 | $217.70 | $217.70 | $217.70 |
| Purchase #3 | $97.31 | 11.558% | $108.5571 | $108.56 | $108.55 | $108.60 |
| Purchase #4 | $110.73 | 9.424% | $121.1652 | $121.17 | $121.15 | $121.20 |
| Purchase #5 | $20.41 | 11.447% | $22.7463 | $22.75 | $22.75 | $22.70 |
| Purchase #6 | $228.31 | 4.686% | $239.0086 | $239.01 | $239.00 | $239.00 |
| Purchase #7 | $13.95 | 10.394% | $15.4 | $15.40 | $15.40 | $15.40 |
| 7 purchase totals = | $705.95 | $766.8261 | $766.83 | $766.80 | $766.80 | |