| 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 | $42.87 | 4.186% | $44.6645 | $44.66 | $44.65 | $44.70 |
| Purchase #2 | $99.67 | 9.310% | $108.9493 | $108.95 | $108.95 | $108.90 |
| Purchase #3 | $60.80 | 6.210% | $64.5757 | $64.58 | $64.60 | $64.60 |
| Purchase #4 | $175.27 | 3.864% | $182.0424 | $182.04 | $182.05 | $182.00 |
| Purchase #5 | $199.62 | 5.366% | $210.3316 | $210.33 | $210.35 | $210.30 |
| Purchase #6 | $225.44 | 5.146% | $237.0411 | $237.04 | $237.05 | $237.00 |
| Purchase #7 | $102.64 | 10.630% | $113.5506 | $113.55 | $113.55 | $113.60 |
| 7 purchase totals = | $906.31 | $961.1552 | $961.15 | $961.20 | $961.10 | |