| 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 | $80.71 | 6.631% | $86.0619 | $86.06 | $86.05 | $86.10 |
| Purchase #2 | $193.40 | 5.739% | $204.4992 | $204.50 | $204.50 | $204.50 |
| Purchase #3 | $91.71 | 11.371% | $102.1383 | $102.14 | $102.15 | $102.10 |
| Purchase #4 | $31.75 | 10.853% | $35.1958 | $35.20 | $35.20 | $35.20 |
| Purchase #5 | $149.59 | 6.561% | $159.4046 | $159.40 | $159.40 | $159.40 |
| Purchase #6 | $82.36 | 3.402% | $85.1619 | $85.16 | $85.15 | $85.20 |
| Purchase #7 | $72.28 | 10.424% | $79.8145 | $79.81 | $79.80 | $79.80 |
| 7 purchase totals = | $701.80 | $752.2762 | $752.27 | $752.25 | $752.30 | |