| 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 | $37.27 | 13.856% | $42.4341 | $42.43 | $42.45 | $42.40 |
| Purchase #2 | $221.26 | 10.246% | $243.9303 | $243.93 | $243.95 | $243.90 |
| Purchase #3 | $69.60 | 11.659% | $77.7147 | $77.71 | $77.70 | $77.70 |
| Purchase #4 | $82.91 | 11.872% | $92.7531 | $92.75 | $92.75 | $92.80 |
| Purchase #5 | $121.91 | 5.486% | $128.598 | $128.60 | $128.60 | $128.60 |
| Purchase #6 | $242.28 | 11.181% | $269.3693 | $269.37 | $269.35 | $269.40 |
| Purchase #7 | $72.45 | 3.608% | $75.064 | $75.06 | $75.05 | $75.10 |
| 7 purchase totals = | $847.68 | $929.8635 | $929.85 | $929.85 | $929.90 | |