| 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 | $163.77 | 10.364% | $180.7431 | $180.74 | $180.75 | $180.70 |
| Purchase #2 | $235.58 | 13.474% | $267.322 | $267.32 | $267.30 | $267.30 |
| Purchase #3 | $58.79 | 5.478% | $62.0105 | $62.01 | $62.00 | $62.00 |
| Purchase #4 | $220.34 | 5.580% | $232.635 | $232.64 | $232.65 | $232.60 |
| Purchase #5 | $36.77 | 10.473% | $40.6209 | $40.62 | $40.60 | $40.60 |
| Purchase #6 | $52.43 | 4.280% | $54.674 | $54.67 | $54.65 | $54.70 |
| Purchase #7 | $47.34 | 7.213% | $50.7546 | $50.75 | $50.75 | $50.80 |
| 7 purchase totals = | $815.02 | $888.7601 | $888.75 | $888.70 | $888.70 | |