| 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 | $129.35 | 6.173% | $137.3348 | $137.33 | $137.35 | $137.30 |
| Purchase #2 | $159.52 | 3.631% | $165.3122 | $165.31 | $165.30 | $165.30 |
| Purchase #3 | $89.26 | 10.140% | $98.311 | $98.31 | $98.30 | $98.30 |
| Purchase #4 | $71.78 | 7.816% | $77.3903 | $77.39 | $77.40 | $77.40 |
| Purchase #5 | $199.67 | 4.656% | $208.9666 | $208.97 | $208.95 | $209.00 |
| Purchase #6 | $217.43 | 10.108% | $239.4078 | $239.41 | $239.40 | $239.40 |
| Purchase #7 | $84.41 | 13.668% | $95.9472 | $95.95 | $95.95 | $95.90 |
| 7 purchase totals = | $951.42 | $1,022.6699 | $1,022.67 | $1,022.65 | $1,022.60 | |