| 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 | $7.36 | 8.197% | $7.9633 | $7.96 | $7.95 | $8.00 |
| Purchase #2 | $169.82 | 7.746% | $182.9743 | $182.97 | $182.95 | $183.00 |
| Purchase #3 | $167.82 | 11.157% | $186.5437 | $186.54 | $186.55 | $186.50 |
| Purchase #4 | $25.53 | 13.458% | $28.9658 | $28.97 | $28.95 | $29.00 |
| Purchase #5 | $152.49 | 11.707% | $170.342 | $170.34 | $170.35 | $170.30 |
| Purchase #6 | $119.25 | 4.336% | $124.4207 | $124.42 | $124.40 | $124.40 |
| Purchase #7 | $140.67 | 9.353% | $153.8269 | $153.83 | $153.85 | $153.80 |
| 7 purchase totals = | $782.94 | $855.0367 | $855.03 | $855.00 | $855.00 | |