| 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 | $154.90 | 8.827% | $168.573 | $168.57 | $168.55 | $168.60 |
| Purchase #2 | $25.89 | 5.789% | $27.3888 | $27.39 | $27.40 | $27.40 |
| Purchase #3 | $248.37 | 7.655% | $267.3827 | $267.38 | $267.40 | $267.40 |
| Purchase #4 | $36.65 | 12.400% | $41.1946 | $41.19 | $41.20 | $41.20 |
| Purchase #5 | $42.68 | 13.597% | $48.4832 | $48.48 | $48.50 | $48.50 |
| Purchase #6 | $248.41 | 6.725% | $265.1156 | $265.12 | $265.10 | $265.10 |
| Purchase #7 | $19.56 | 6.367% | $20.8054 | $20.81 | $20.80 | $20.80 |
| 7 purchase totals = | $776.46 | $838.9433 | $838.94 | $838.95 | $839.00 | |