| 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 | $65.45 | 12.317% | $73.5115 | $73.51 | $73.50 | $73.50 |
| Purchase #2 | $192.53 | 3.397% | $199.0702 | $199.07 | $199.05 | $199.10 |
| Purchase #3 | $11.83 | 11.800% | $13.2259 | $13.23 | $13.25 | $13.20 |
| Purchase #4 | $152.94 | 12.121% | $171.4779 | $171.48 | $171.50 | $171.50 |
| Purchase #5 | $56.79 | 12.859% | $64.0926 | $64.09 | $64.10 | $64.10 |
| Purchase #6 | $177.62 | 9.594% | $194.6609 | $194.66 | $194.65 | $194.70 |
| Purchase #7 | $45.31 | 7.494% | $48.7055 | $48.71 | $48.70 | $48.70 |
| 7 purchase totals = | $702.47 | $764.7445 | $764.75 | $764.75 | $764.80 | |