| 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 | $119.67 | 12.604% | $134.7532 | $134.75 | $134.75 | $134.80 |
| Purchase #2 | $58.27 | 9.526% | $63.8208 | $63.82 | $63.80 | $63.80 |
| Purchase #3 | $141.37 | 10.461% | $156.1587 | $156.16 | $156.15 | $156.20 |
| Purchase #4 | $203.81 | 3.454% | $210.8496 | $210.85 | $210.85 | $210.80 |
| Purchase #5 | $117.90 | 8.475% | $127.892 | $127.89 | $127.90 | $127.90 |
| Purchase #6 | $88.85 | 4.869% | $93.1761 | $93.18 | $93.20 | $93.20 |
| Purchase #7 | $133.30 | 6.334% | $141.7432 | $141.74 | $141.75 | $141.70 |
| 7 purchase totals = | $863.17 | $928.3936 | $928.39 | $928.40 | $928.40 | |