| 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 | $150.34 | 10.583% | $166.2505 | $166.25 | $166.25 | $166.30 |
| Purchase #2 | $204.72 | 6.204% | $217.4208 | $217.42 | $217.40 | $217.40 |
| Purchase #3 | $67.95 | 10.666% | $75.1975 | $75.20 | $75.20 | $75.20 |
| Purchase #4 | $194.57 | 12.844% | $219.5606 | $219.56 | $219.55 | $219.60 |
| Purchase #5 | $204.88 | 8.650% | $222.6021 | $222.60 | $222.60 | $222.60 |
| Purchase #6 | $108.49 | 9.446% | $118.738 | $118.74 | $118.75 | $118.70 |
| Purchase #7 | $119.81 | 9.322% | $130.9787 | $130.98 | $131.00 | $131.00 |
| 7 purchase totals = | $1,050.76 | $1,150.7482 | $1,150.75 | $1,150.75 | $1,150.80 | |