| 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 | $73.56 | 3.199% | $75.9132 | $75.91 | $75.90 | $75.90 |
| Purchase #2 | $210.71 | 4.838% | $220.9041 | $220.90 | $220.90 | $220.90 |
| Purchase #3 | $216.72 | 9.802% | $237.9629 | $237.96 | $237.95 | $238.00 |
| Purchase #4 | $51.56 | 9.155% | $56.2803 | $56.28 | $56.30 | $56.30 |
| Purchase #5 | $135.76 | 7.741% | $146.2692 | $146.27 | $146.25 | $146.30 |
| Purchase #6 | $182.83 | 11.305% | $203.4989 | $203.50 | $203.50 | $203.50 |
| Purchase #7 | $8.95 | 4.552% | $9.3574 | $9.36 | $9.35 | $9.40 |
| 7 purchase totals = | $880.09 | $950.1860 | $950.18 | $950.15 | $950.30 | |