| 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 | $94.49 | 4.654% | $98.8876 | $98.89 | $98.90 | $98.90 |
| Purchase #2 | $119.54 | 3.804% | $124.0873 | $124.09 | $124.10 | $124.10 |
| Purchase #3 | $112.30 | 11.740% | $125.484 | $125.48 | $125.50 | $125.50 |
| Purchase #4 | $102.74 | 12.714% | $115.8024 | $115.80 | $115.80 | $115.80 |
| Purchase #5 | $227.66 | 10.788% | $252.22 | $252.22 | $252.20 | $252.20 |
| Purchase #6 | $68.85 | 12.739% | $77.6208 | $77.62 | $77.60 | $77.60 |
| Purchase #7 | $46.61 | 7.572% | $50.1393 | $50.14 | $50.15 | $50.10 |
| 7 purchase totals = | $772.19 | $844.2414 | $844.24 | $844.25 | $844.20 | |