| 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 | $103.42 | 7.328% | $110.9986 | $111.00 | $111.00 | $111.00 |
| Purchase #2 | $60.69 | 5.485% | $64.0188 | $64.02 | $64.00 | $64.00 |
| Purchase #3 | $154.47 | 9.790% | $169.5926 | $169.59 | $169.60 | $169.60 |
| Purchase #4 | $86.96 | 7.156% | $93.1829 | $93.18 | $93.20 | $93.20 |
| Purchase #5 | $153.25 | 13.103% | $173.3303 | $173.33 | $173.35 | $173.30 |
| Purchase #6 | $122.73 | 13.751% | $139.6066 | $139.61 | $139.60 | $139.60 |
| Purchase #7 | $195.53 | 13.471% | $221.8698 | $221.87 | $221.85 | $221.90 |
| 7 purchase totals = | $877.05 | $972.5996 | $972.60 | $972.60 | $972.60 | |