| 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 | $100.59 | 6.348% | $106.9755 | $106.98 | $107.00 | $107.00 |
| Purchase #2 | $21.44 | 13.583% | $24.3522 | $24.35 | $24.35 | $24.40 |
| Purchase #3 | $168.61 | 5.569% | $177.9999 | $178.00 | $178.00 | $178.00 |
| Purchase #4 | $71.49 | 5.785% | $75.6257 | $75.63 | $75.65 | $75.60 |
| Purchase #5 | $103.85 | 6.575% | $110.6781 | $110.68 | $110.70 | $110.70 |
| Purchase #6 | $195.66 | 11.791% | $218.7303 | $218.73 | $218.75 | $218.70 |
| Purchase #7 | $209.85 | 3.709% | $217.6333 | $217.63 | $217.65 | $217.60 |
| 7 purchase totals = | $871.49 | $931.9950 | $932.00 | $932.10 | $932.00 | |