| 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 | $62.45 | 8.499% | $67.7576 | $67.76 | $67.75 | $67.80 |
| Purchase #2 | $139.61 | 7.332% | $149.8462 | $149.85 | $149.85 | $149.80 |
| Purchase #3 | $178.59 | 3.736% | $185.2621 | $185.26 | $185.25 | $185.30 |
| Purchase #4 | $190.55 | 9.311% | $208.2921 | $208.29 | $208.30 | $208.30 |
| Purchase #5 | $120.94 | 11.234% | $134.5264 | $134.53 | $134.55 | $134.50 |
| Purchase #6 | $115.65 | 8.642% | $125.6445 | $125.64 | $125.65 | $125.60 |
| Purchase #7 | $107.36 | 11.103% | $119.2802 | $119.28 | $119.30 | $119.30 |
| 7 purchase totals = | $915.15 | $990.6091 | $990.61 | $990.65 | $990.60 | |