| 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 | $112.61 | 12.111% | $126.2482 | $126.25 | $126.25 | $126.20 |
| Purchase #2 | $192.65 | 5.130% | $202.5329 | $202.53 | $202.55 | $202.50 |
| Purchase #3 | $12.44 | 10.388% | $13.7323 | $13.73 | $13.75 | $13.70 |
| Purchase #4 | $110.59 | 13.298% | $125.2963 | $125.30 | $125.30 | $125.30 |
| Purchase #5 | $37.68 | 8.285% | $40.8018 | $40.80 | $40.80 | $40.80 |
| Purchase #6 | $19.91 | 10.452% | $21.991 | $21.99 | $22.00 | $22.00 |
| Purchase #7 | $117.46 | 8.690% | $127.6673 | $127.67 | $127.65 | $127.70 |
| 7 purchase totals = | $603.34 | $658.2698 | $658.27 | $658.30 | $658.20 | |