| 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 | $92.62 | 6.406% | $98.5532 | $98.55 | $98.55 | $98.60 |
| Purchase #2 | $25.57 | 11.437% | $28.4944 | $28.49 | $28.50 | $28.50 |
| Purchase #3 | $157.45 | 11.383% | $175.3725 | $175.37 | $175.35 | $175.40 |
| Purchase #4 | $57.98 | 5.832% | $61.3614 | $61.36 | $61.35 | $61.40 |
| Purchase #5 | $199.50 | 9.247% | $217.9478 | $217.95 | $217.95 | $217.90 |
| Purchase #6 | $157.28 | 3.300% | $162.4702 | $162.47 | $162.45 | $162.50 |
| Purchase #7 | $183.83 | 3.713% | $190.6556 | $190.66 | $190.65 | $190.70 |
| 7 purchase totals = | $874.23 | $934.8551 | $934.85 | $934.80 | $935.00 | |