| 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 | $24.78 | 8.348% | $26.8486 | $26.85 | $26.85 | $26.80 |
| Purchase #2 | $247.33 | 12.291% | $277.7293 | $277.73 | $277.75 | $277.70 |
| Purchase #3 | $60.81 | 9.794% | $66.7657 | $66.77 | $66.75 | $66.80 |
| Purchase #4 | $201.34 | 5.831% | $213.0801 | $213.08 | $213.10 | $213.10 |
| Purchase #5 | $53.80 | 5.337% | $56.6713 | $56.67 | $56.65 | $56.70 |
| Purchase #6 | $106.76 | 10.329% | $117.7872 | $117.79 | $117.80 | $117.80 |
| Purchase #7 | $232.25 | 3.159% | $239.5868 | $239.59 | $239.60 | $239.60 |
| 7 purchase totals = | $927.07 | $998.4690 | $998.48 | $998.50 | $998.50 | |