| 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 | $246.35 | 8.707% | $267.7997 | $267.80 | $267.80 | $267.80 |
| Purchase #2 | $129.69 | 5.396% | $136.6881 | $136.69 | $136.70 | $136.70 |
| Purchase #3 | $13.99 | 8.410% | $15.1666 | $15.17 | $15.15 | $15.20 |
| Purchase #4 | $198.73 | 5.774% | $210.2047 | $210.20 | $210.20 | $210.20 |
| Purchase #5 | $88.27 | 6.531% | $94.0349 | $94.03 | $94.05 | $94.00 |
| Purchase #6 | $99.46 | 11.834% | $111.2301 | $111.23 | $111.25 | $111.20 |
| Purchase #7 | $39.75 | 12.764% | $44.8237 | $44.82 | $44.80 | $44.80 |
| 7 purchase totals = | $816.24 | $879.9478 | $879.94 | $879.95 | $879.90 | |