| 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 | $229.84 | 13.271% | $260.3421 | $260.34 | $260.35 | $260.30 |
| Purchase #2 | $38.79 | 13.104% | $43.873 | $43.87 | $43.85 | $43.90 |
| Purchase #3 | $77.50 | 9.207% | $84.6354 | $84.64 | $84.65 | $84.60 |
| Purchase #4 | $105.91 | 9.696% | $116.179 | $116.18 | $116.20 | $116.20 |
| Purchase #5 | $41.54 | 12.453% | $46.713 | $46.71 | $46.70 | $46.70 |
| Purchase #6 | $36.52 | 5.761% | $38.6239 | $38.62 | $38.60 | $38.60 |
| Purchase #7 | $102.97 | 10.558% | $113.8416 | $113.84 | $113.85 | $113.80 |
| 7 purchase totals = | $633.07 | $704.2080 | $704.20 | $704.20 | $704.10 | |