| 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 | $57.70 | 5.554% | $60.9047 | $60.90 | $60.90 | $60.90 |
| Purchase #2 | $149.71 | 6.275% | $159.1043 | $159.10 | $159.10 | $159.10 |
| Purchase #3 | $145.48 | 4.758% | $152.4019 | $152.40 | $152.40 | $152.40 |
| Purchase #4 | $8.32 | 3.872% | $8.6422 | $8.64 | $8.65 | $8.60 |
| Purchase #5 | $250.95 | 3.811% | $260.5137 | $260.51 | $260.50 | $260.50 |
| Purchase #6 | $163.51 | 4.597% | $171.0266 | $171.03 | $171.05 | $171.00 |
| Purchase #7 | $90.92 | 7.512% | $97.7499 | $97.75 | $97.75 | $97.70 |
| 7 purchase totals = | $866.59 | $910.3433 | $910.33 | $910.35 | $910.20 | |