| 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 | $134.96 | 10.763% | $149.4857 | $149.49 | $149.50 | $149.50 |
| Purchase #2 | $30.58 | 7.394% | $32.8411 | $32.84 | $32.85 | $32.80 |
| Purchase #3 | $66.84 | 4.790% | $70.0416 | $70.04 | $70.05 | $70.00 |
| Purchase #4 | $184.66 | 8.128% | $199.6692 | $199.67 | $199.65 | $199.70 |
| Purchase #5 | $202.69 | 3.387% | $209.5551 | $209.56 | $209.55 | $209.60 |
| Purchase #6 | $12.32 | 3.439% | $12.7437 | $12.74 | $12.75 | $12.70 |
| Purchase #7 | $95.36 | 3.369% | $98.5727 | $98.57 | $98.55 | $98.60 |
| 7 purchase totals = | $727.41 | $772.9091 | $772.91 | $772.90 | $772.90 | |