| 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 | $60.46 | 10.356% | $66.7212 | $66.72 | $66.70 | $66.70 |
| Purchase #2 | $86.59 | 5.533% | $91.381 | $91.38 | $91.40 | $91.40 |
| Purchase #3 | $142.80 | 13.382% | $161.9095 | $161.91 | $161.90 | $161.90 |
| Purchase #4 | $159.64 | 10.105% | $175.7716 | $175.77 | $175.75 | $175.80 |
| Purchase #5 | $228.41 | 9.370% | $249.812 | $249.81 | $249.80 | $249.80 |
| Purchase #6 | $20.38 | 10.573% | $22.5348 | $22.53 | $22.55 | $22.50 |
| Purchase #7 | $51.60 | 10.450% | $56.9922 | $56.99 | $57.00 | $57.00 |
| 7 purchase totals = | $749.88 | $825.1223 | $825.11 | $825.10 | $825.10 | |