| 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 | $54.55 | 6.693% | $58.201 | $58.20 | $58.20 | $58.20 |
| Purchase #2 | $204.87 | 3.838% | $212.7329 | $212.73 | $212.75 | $212.70 |
| Purchase #3 | $108.58 | 7.600% | $116.8321 | $116.83 | $116.85 | $116.80 |
| Purchase #4 | $64.81 | 7.656% | $69.7719 | $69.77 | $69.75 | $69.80 |
| Purchase #5 | $135.53 | 11.292% | $150.834 | $150.83 | $150.85 | $150.80 |
| Purchase #6 | $55.73 | 13.592% | $63.3048 | $63.30 | $63.30 | $63.30 |
| Purchase #7 | $244.66 | 12.726% | $275.7954 | $275.80 | $275.80 | $275.80 |
| 7 purchase totals = | $868.73 | $947.4721 | $947.46 | $947.50 | $947.40 | |