| 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 | $121.77 | 10.320% | $134.3367 | $134.34 | $134.35 | $134.30 |
| Purchase #2 | $204.28 | 5.580% | $215.6788 | $215.68 | $215.70 | $215.70 |
| Purchase #3 | $70.58 | 5.274% | $74.3024 | $74.30 | $74.30 | $74.30 |
| Purchase #4 | $26.86 | 10.605% | $29.7085 | $29.71 | $29.70 | $29.70 |
| Purchase #5 | $150.74 | 12.156% | $169.064 | $169.06 | $169.05 | $169.10 |
| Purchase #6 | $54.64 | 12.257% | $61.3372 | $61.34 | $61.35 | $61.30 |
| Purchase #7 | $165.70 | 6.231% | $176.0248 | $176.02 | $176.00 | $176.00 |
| 7 purchase totals = | $794.57 | $860.4524 | $860.45 | $860.45 | $860.40 | |