| 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 | $205.67 | 12.308% | $230.9839 | $230.98 | $231.00 | $231.00 |
| Purchase #2 | $54.91 | 13.556% | $62.3536 | $62.35 | $62.35 | $62.40 |
| Purchase #3 | $50.96 | 9.235% | $55.6662 | $55.67 | $55.65 | $55.70 |
| Purchase #4 | $5.44 | 6.363% | $5.7861 | $5.79 | $5.80 | $5.80 |
| Purchase #5 | $53.89 | 12.812% | $60.7944 | $60.79 | $60.80 | $60.80 |
| Purchase #6 | $212.57 | 11.302% | $236.5947 | $236.59 | $236.60 | $236.60 |
| Purchase #7 | $103.90 | 9.324% | $113.5876 | $113.59 | $113.60 | $113.60 |
| 7 purchase totals = | $687.34 | $765.7665 | $765.76 | $765.80 | $765.90 | |