| 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 | $161.71 | 4.727% | $169.354 | $169.35 | $169.35 | $169.40 |
| Purchase #2 | $111.34 | 11.832% | $124.5137 | $124.51 | $124.50 | $124.50 |
| Purchase #3 | $229.31 | 4.540% | $239.7207 | $239.72 | $239.70 | $239.70 |
| Purchase #4 | $97.31 | 7.262% | $104.3767 | $104.38 | $104.40 | $104.40 |
| Purchase #5 | $76.49 | 12.575% | $86.1086 | $86.11 | $86.10 | $86.10 |
| Purchase #6 | $32.92 | 8.631% | $35.7613 | $35.76 | $35.75 | $35.80 |
| Purchase #7 | $6.33 | 4.372% | $6.6067 | $6.61 | $6.60 | $6.60 |
| 7 purchase totals = | $715.41 | $766.4417 | $766.44 | $766.40 | $766.50 | |