| 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 | $225.30 | 13.807% | $256.4072 | $256.41 | $256.40 | $256.40 |
| Purchase #2 | $189.37 | 5.595% | $199.9653 | $199.97 | $199.95 | $200.00 |
| Purchase #3 | $73.66 | 3.402% | $76.1659 | $76.17 | $76.15 | $76.20 |
| Purchase #4 | $223.34 | 4.541% | $233.4819 | $233.48 | $233.50 | $233.50 |
| Purchase #5 | $96.26 | 8.230% | $104.1822 | $104.18 | $104.20 | $104.20 |
| Purchase #6 | $32.84 | 5.542% | $34.66 | $34.66 | $34.65 | $34.70 |
| Purchase #7 | $19.94 | 7.709% | $21.4772 | $21.48 | $21.50 | $21.50 |
| 7 purchase totals = | $860.71 | $926.3397 | $926.35 | $926.35 | $926.50 | |