| 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 | $9.83 | 5.848% | $10.4049 | $10.40 | $10.40 | $10.40 |
| Purchase #2 | $72.33 | 5.434% | $76.2604 | $76.26 | $76.25 | $76.30 |
| Purchase #3 | $50.99 | 7.775% | $54.9545 | $54.95 | $54.95 | $55.00 |
| Purchase #4 | $150.32 | 5.773% | $158.998 | $159.00 | $159.00 | $159.00 |
| Purchase #5 | $29.70 | 6.724% | $31.697 | $31.70 | $31.70 | $31.70 |
| Purchase #6 | $233.52 | 11.368% | $260.0666 | $260.07 | $260.05 | $260.10 |
| Purchase #7 | $15.68 | 6.294% | $16.6669 | $16.67 | $16.65 | $16.70 |
| 7 purchase totals = | $562.37 | $609.0483 | $609.05 | $609.00 | $609.20 | |