| 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 | $23.68 | 6.748% | $25.2779 | $25.28 | $25.30 | $25.30 |
| Purchase #2 | $177.67 | 12.492% | $199.8645 | $199.86 | $199.85 | $199.90 |
| Purchase #3 | $172.32 | 10.485% | $190.3878 | $190.39 | $190.40 | $190.40 |
| Purchase #4 | $90.44 | 7.770% | $97.4672 | $97.47 | $97.45 | $97.50 |
| Purchase #5 | $161.34 | 11.472% | $179.8489 | $179.85 | $179.85 | $179.80 |
| Purchase #6 | $100.86 | 5.466% | $106.373 | $106.37 | $106.35 | $106.40 |
| Purchase #7 | $13.67 | 6.841% | $14.6052 | $14.61 | $14.60 | $14.60 |
| 7 purchase totals = | $739.98 | $813.8245 | $813.83 | $813.80 | $813.90 | |