| 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 | $72.51 | 5.218% | $76.2936 | $76.29 | $76.30 | $76.30 |
| Purchase #2 | $236.66 | 8.493% | $256.7595 | $256.76 | $256.75 | $256.80 |
| Purchase #3 | $77.83 | 5.470% | $82.0873 | $82.09 | $82.10 | $82.10 |
| Purchase #4 | $105.93 | 4.246% | $110.4278 | $110.43 | $110.45 | $110.40 |
| Purchase #5 | $10.54 | 10.762% | $11.6743 | $11.67 | $11.65 | $11.70 |
| Purchase #6 | $39.69 | 11.506% | $44.2567 | $44.26 | $44.25 | $44.30 |
| Purchase #7 | $27.73 | 11.706% | $30.9761 | $30.98 | $31.00 | $31.00 |
| 7 purchase totals = | $570.89 | $612.4753 | $612.48 | $612.50 | $612.60 | |