| 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 | $119.94 | 6.199% | $127.3751 | $127.38 | $127.40 | $127.40 |
| Purchase #2 | $64.92 | 9.696% | $71.2146 | $71.21 | $71.20 | $71.20 |
| Purchase #3 | $239.45 | 8.707% | $260.2989 | $260.30 | $260.30 | $260.30 |
| Purchase #4 | $41.33 | 3.584% | $42.8113 | $42.81 | $42.80 | $42.80 |
| Purchase #5 | $225.98 | 7.617% | $243.1929 | $243.19 | $243.20 | $243.20 |
| Purchase #6 | $67.87 | 13.105% | $76.7644 | $76.76 | $76.75 | $76.80 |
| Purchase #7 | $49.97 | 8.378% | $54.1565 | $54.16 | $54.15 | $54.20 |
| 7 purchase totals = | $809.46 | $875.8137 | $875.81 | $875.80 | $875.90 | |