| 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 | $56.95 | 10.516% | $62.9389 | $62.94 | $62.95 | $62.90 |
| Purchase #2 | $40.44 | 3.657% | $41.9189 | $41.92 | $41.90 | $41.90 |
| Purchase #3 | $235.31 | 10.597% | $260.2458 | $260.25 | $260.25 | $260.20 |
| Purchase #4 | $187.25 | 6.582% | $199.5748 | $199.57 | $199.55 | $199.60 |
| Purchase #5 | $42.94 | 6.311% | $45.6499 | $45.65 | $45.65 | $45.60 |
| Purchase #6 | $168.56 | 5.593% | $177.9876 | $177.99 | $178.00 | $178.00 |
| Purchase #7 | $138.67 | 9.334% | $151.6135 | $151.61 | $151.60 | $151.60 |
| 7 purchase totals = | $870.12 | $939.9294 | $939.93 | $939.90 | $939.80 | |