| 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 | $18.58 | 13.341% | $21.0588 | $21.06 | $21.05 | $21.10 |
| Purchase #2 | $220.98 | 7.854% | $238.3358 | $238.34 | $238.35 | $238.30 |
| Purchase #3 | $95.87 | 7.261% | $102.8311 | $102.83 | $102.85 | $102.80 |
| Purchase #4 | $177.51 | 10.760% | $196.6101 | $196.61 | $196.60 | $196.60 |
| Purchase #5 | $227.35 | 5.738% | $240.3953 | $240.40 | $240.40 | $240.40 |
| Purchase #6 | $60.93 | 9.832% | $66.9206 | $66.92 | $66.90 | $66.90 |
| Purchase #7 | $30.75 | 3.829% | $31.9274 | $31.93 | $31.95 | $31.90 |
| 7 purchase totals = | $831.97 | $898.0791 | $898.09 | $898.10 | $898.00 | |