| 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 | $13.88 | 8.739% | $15.093 | $15.09 | $15.10 | $15.10 |
| Purchase #2 | $203.44 | 4.679% | $212.959 | $212.96 | $212.95 | $213.00 |
| Purchase #3 | $23.25 | 13.278% | $26.3371 | $26.34 | $26.35 | $26.30 |
| Purchase #4 | $153.79 | 6.523% | $163.8217 | $163.82 | $163.80 | $163.80 |
| Purchase #5 | $11.39 | 3.424% | $11.78 | $11.78 | $11.80 | $11.80 |
| Purchase #6 | $39.67 | 8.409% | $43.0059 | $43.01 | $43.00 | $43.00 |
| Purchase #7 | $123.50 | 11.405% | $137.5852 | $137.59 | $137.60 | $137.60 |
| 7 purchase totals = | $568.92 | $610.5819 | $610.59 | $610.60 | $610.60 | |