| 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 | $63.45 | 8.217% | $68.6637 | $68.66 | $68.65 | $68.70 |
| Purchase #2 | $157.86 | 12.617% | $177.7772 | $177.78 | $177.80 | $177.80 |
| Purchase #3 | $109.60 | 10.626% | $121.2461 | $121.25 | $121.25 | $121.20 |
| Purchase #4 | $213.63 | 13.556% | $242.5897 | $242.59 | $242.60 | $242.60 |
| Purchase #5 | $126.98 | 6.300% | $134.9797 | $134.98 | $135.00 | $135.00 |
| Purchase #6 | $136.82 | 10.568% | $151.2791 | $151.28 | $151.30 | $151.30 |
| Purchase #7 | $75.86 | 6.656% | $80.9092 | $80.91 | $80.90 | $80.90 |
| 7 purchase totals = | $884.20 | $977.4447 | $977.45 | $977.50 | $977.50 | |