| 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 | $232.90 | 10.491% | $257.3335 | $257.33 | $257.35 | $257.30 |
| Purchase #2 | $50.73 | 5.286% | $53.4116 | $53.41 | $53.40 | $53.40 |
| Purchase #3 | $150.72 | 12.507% | $169.5706 | $169.57 | $169.55 | $169.60 |
| Purchase #4 | $58.65 | 6.457% | $62.437 | $62.44 | $62.45 | $62.40 |
| Purchase #5 | $132.46 | 11.765% | $148.0439 | $148.04 | $148.05 | $148.00 |
| Purchase #6 | $18.96 | 3.732% | $19.6676 | $19.67 | $19.65 | $19.70 |
| Purchase #7 | $226.42 | 7.531% | $243.4717 | $243.47 | $243.45 | $243.50 |
| 7 purchase totals = | $870.84 | $953.9359 | $953.93 | $953.90 | $953.90 | |