| 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 | $51.71 | 6.313% | $54.9745 | $54.97 | $54.95 | $55.00 |
| Purchase #2 | $192.27 | 10.646% | $212.7391 | $212.74 | $212.75 | $212.70 |
| Purchase #3 | $138.34 | 6.850% | $147.8163 | $147.82 | $147.80 | $147.80 |
| Purchase #4 | $65.29 | 10.254% | $71.9848 | $71.98 | $72.00 | $72.00 |
| Purchase #5 | $132.26 | 4.692% | $138.4656 | $138.47 | $138.45 | $138.50 |
| Purchase #6 | $81.67 | 11.750% | $91.2662 | $91.27 | $91.25 | $91.30 |
| Purchase #7 | $179.58 | 6.768% | $191.734 | $191.73 | $191.75 | $191.70 |
| 7 purchase totals = | $841.12 | $908.9805 | $908.98 | $908.95 | $909.00 | |