| 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 | $61.70 | 6.425% | $65.6642 | $65.66 | $65.65 | $65.70 |
| Purchase #2 | $63.33 | 10.314% | $69.8619 | $69.86 | $69.85 | $69.90 |
| Purchase #3 | $196.60 | 5.213% | $206.8488 | $206.85 | $206.85 | $206.80 |
| Purchase #4 | $51.94 | 4.637% | $54.3485 | $54.35 | $54.35 | $54.30 |
| Purchase #5 | $217.53 | 7.245% | $233.29 | $233.29 | $233.30 | $233.30 |
| Purchase #6 | $120.52 | 4.294% | $125.6951 | $125.70 | $125.70 | $125.70 |
| Purchase #7 | $113.37 | 12.450% | $127.4846 | $127.48 | $127.50 | $127.50 |
| 7 purchase totals = | $824.99 | $883.1931 | $883.19 | $883.20 | $883.20 | |