| 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 | $110.76 | 13.304% | $125.4955 | $125.50 | $125.50 | $125.50 |
| Purchase #2 | $41.60 | 5.787% | $44.0074 | $44.01 | $44.00 | $44.00 |
| Purchase #3 | $163.84 | 7.216% | $175.6627 | $175.66 | $175.65 | $175.70 |
| Purchase #4 | $45.39 | 13.445% | $51.4927 | $51.49 | $51.50 | $51.50 |
| Purchase #5 | $133.99 | 7.689% | $144.2925 | $144.29 | $144.30 | $144.30 |
| Purchase #6 | $103.97 | 12.689% | $117.1628 | $117.16 | $117.15 | $117.20 |
| Purchase #7 | $41.51 | 12.842% | $46.8407 | $46.84 | $46.85 | $46.80 |
| 7 purchase totals = | $641.06 | $704.9543 | $704.95 | $704.95 | $705.00 | |