| 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 | $119.90 | 4.385% | $125.1576 | $125.16 | $125.15 | $125.20 |
| Purchase #2 | $207.49 | 4.709% | $217.2607 | $217.26 | $217.25 | $217.30 |
| Purchase #3 | $19.80 | 13.685% | $22.5096 | $22.51 | $22.50 | $22.50 |
| Purchase #4 | $67.94 | 3.672% | $70.4348 | $70.43 | $70.45 | $70.40 |
| Purchase #5 | $75.58 | 5.412% | $79.6704 | $79.67 | $79.65 | $79.70 |
| Purchase #6 | $12.92 | 7.192% | $13.8492 | $13.85 | $13.85 | $13.80 |
| Purchase #7 | $36.30 | 10.553% | $40.1307 | $40.13 | $40.15 | $40.10 |
| 7 purchase totals = | $539.93 | $569.0130 | $569.01 | $569.00 | $569.00 | |