| 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 | $14.76 | 11.151% | $16.4059 | $16.41 | $16.40 | $16.40 |
| Purchase #2 | $58.82 | 13.159% | $66.5601 | $66.56 | $66.55 | $66.60 |
| Purchase #3 | $131.51 | 11.530% | $146.6731 | $146.67 | $146.65 | $146.70 |
| Purchase #4 | $30.35 | 4.105% | $31.5959 | $31.60 | $31.60 | $31.60 |
| Purchase #5 | $29.99 | 13.257% | $33.9658 | $33.97 | $33.95 | $34.00 |
| Purchase #6 | $46.51 | 11.161% | $51.701 | $51.70 | $51.70 | $51.70 |
| Purchase #7 | $112.44 | 11.494% | $125.3639 | $125.36 | $125.35 | $125.40 |
| 7 purchase totals = | $424.38 | $472.2657 | $472.27 | $472.20 | $472.40 | |