| 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 | $248.75 | 7.449% | $267.2794 | $267.28 | $267.30 | $267.30 |
| Purchase #2 | $62.70 | 9.559% | $68.6935 | $68.69 | $68.70 | $68.70 |
| Purchase #3 | $19.26 | 4.165% | $20.0622 | $20.06 | $20.05 | $20.10 |
| Purchase #4 | $159.69 | 6.865% | $170.6527 | $170.65 | $170.65 | $170.70 |
| Purchase #5 | $216.73 | 10.145% | $238.7173 | $238.72 | $238.70 | $238.70 |
| Purchase #6 | $59.58 | 3.444% | $61.6319 | $61.63 | $61.65 | $61.60 |
| Purchase #7 | $140.46 | 13.680% | $159.6749 | $159.67 | $159.65 | $159.70 |
| 7 purchase totals = | $907.17 | $986.7119 | $986.70 | $986.70 | $986.80 | |