| 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 | $60.77 | 7.716% | $65.459 | $65.46 | $65.45 | $65.50 |
| Purchase #2 | $117.25 | 9.353% | $128.2164 | $128.22 | $128.20 | $128.20 |
| Purchase #3 | $178.46 | 11.625% | $199.206 | $199.21 | $199.20 | $199.20 |
| Purchase #4 | $70.65 | 10.121% | $77.8005 | $77.80 | $77.80 | $77.80 |
| Purchase #5 | $40.64 | 4.148% | $42.3257 | $42.33 | $42.35 | $42.30 |
| Purchase #6 | $154.71 | 9.400% | $169.2527 | $169.25 | $169.25 | $169.30 |
| Purchase #7 | $167.55 | 7.412% | $179.9688 | $179.97 | $179.95 | $180.00 |
| 7 purchase totals = | $790.03 | $862.2291 | $862.24 | $862.20 | $862.30 | |