| 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 | $108.36 | 5.763% | $114.6048 | $114.60 | $114.60 | $114.60 |
| Purchase #2 | $97.78 | 7.210% | $104.8299 | $104.83 | $104.85 | $104.80 |
| Purchase #3 | $42.91 | 6.340% | $45.6305 | $45.63 | $45.65 | $45.60 |
| Purchase #4 | $240.33 | 5.448% | $253.4232 | $253.42 | $253.40 | $253.40 |
| Purchase #5 | $65.67 | 12.729% | $74.0291 | $74.03 | $74.05 | $74.00 |
| Purchase #6 | $136.80 | 4.315% | $142.7029 | $142.70 | $142.70 | $142.70 |
| Purchase #7 | $80.42 | 7.511% | $86.4603 | $86.46 | $86.45 | $86.50 |
| 7 purchase totals = | $772.27 | $821.6807 | $821.67 | $821.70 | $821.60 | |