| 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 | $167.51 | 4.836% | $175.6108 | $175.61 | $175.60 | $175.60 |
| Purchase #2 | $214.29 | 11.630% | $239.2119 | $239.21 | $239.20 | $239.20 |
| Purchase #3 | $19.47 | 4.850% | $20.4143 | $20.41 | $20.40 | $20.40 |
| Purchase #4 | $6.28 | 11.227% | $6.9851 | $6.99 | $7.00 | $7.00 |
| Purchase #5 | $142.82 | 5.786% | $151.0836 | $151.08 | $151.10 | $151.10 |
| Purchase #6 | $224.46 | 13.424% | $254.5915 | $254.59 | $254.60 | $254.60 |
| Purchase #7 | $42.36 | 9.348% | $46.3198 | $46.32 | $46.30 | $46.30 |
| 7 purchase totals = | $817.19 | $894.2170 | $894.21 | $894.20 | $894.20 | |