| 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 | $136.68 | 3.218% | $141.0784 | $141.08 | $141.10 | $141.10 |
| Purchase #2 | $42.97 | 11.166% | $47.768 | $47.77 | $47.75 | $47.80 |
| Purchase #3 | $59.91 | 11.485% | $66.7907 | $66.79 | $66.80 | $66.80 |
| Purchase #4 | $143.96 | 4.659% | $150.6671 | $150.67 | $150.65 | $150.70 |
| Purchase #5 | $64.95 | 11.464% | $72.3959 | $72.40 | $72.40 | $72.40 |
| Purchase #6 | $150.40 | 6.291% | $159.8617 | $159.86 | $159.85 | $159.90 |
| Purchase #7 | $110.92 | 10.173% | $122.2039 | $122.20 | $122.20 | $122.20 |
| 7 purchase totals = | $709.79 | $760.7657 | $760.77 | $760.75 | $760.90 | |