| 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 | $35.43 | 9.609% | $38.8345 | $38.83 | $38.85 | $38.80 |
| Purchase #2 | $182.68 | 8.844% | $198.8362 | $198.84 | $198.85 | $198.80 |
| Purchase #3 | $65.44 | 5.207% | $68.8475 | $68.85 | $68.85 | $68.80 |
| Purchase #4 | $197.64 | 9.420% | $216.2577 | $216.26 | $216.25 | $216.30 |
| Purchase #5 | $194.32 | 11.725% | $217.104 | $217.10 | $217.10 | $217.10 |
| Purchase #6 | $41.55 | 10.423% | $45.8808 | $45.88 | $45.90 | $45.90 |
| Purchase #7 | $90.82 | 10.867% | $100.6894 | $100.69 | $100.70 | $100.70 |
| 7 purchase totals = | $807.88 | $886.4501 | $886.45 | $886.50 | $886.40 | |