| 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 | $155.37 | 13.257% | $175.9674 | $175.97 | $175.95 | $176.00 |
| Purchase #2 | $201.43 | 5.779% | $213.0706 | $213.07 | $213.05 | $213.10 |
| Purchase #3 | $49.33 | 12.425% | $55.4593 | $55.46 | $55.45 | $55.50 |
| Purchase #4 | $12.79 | 11.642% | $14.279 | $14.28 | $14.30 | $14.30 |
| Purchase #5 | $164.34 | 12.368% | $184.6656 | $184.67 | $184.65 | $184.70 |
| Purchase #6 | $73.37 | 10.574% | $81.1281 | $81.13 | $81.15 | $81.10 |
| Purchase #7 | $40.53 | 3.196% | $41.8253 | $41.83 | $41.85 | $41.80 |
| 7 purchase totals = | $697.16 | $766.3953 | $766.41 | $766.40 | $766.50 | |