| 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 | $34.94 | 5.278% | $36.7841 | $36.78 | $36.80 | $36.80 |
| Purchase #2 | $81.40 | 6.632% | $86.7984 | $86.80 | $86.80 | $86.80 |
| Purchase #3 | $216.90 | 13.539% | $246.2661 | $246.27 | $246.25 | $246.30 |
| Purchase #4 | $169.80 | 13.781% | $193.2001 | $193.20 | $193.20 | $193.20 |
| Purchase #5 | $24.67 | 7.570% | $26.5375 | $26.54 | $26.55 | $26.50 |
| Purchase #6 | $86.98 | 10.366% | $95.9963 | $96.00 | $96.00 | $96.00 |
| Purchase #7 | $133.89 | 7.712% | $144.2156 | $144.22 | $144.20 | $144.20 |
| 7 purchase totals = | $748.58 | $829.7981 | $829.81 | $829.80 | $829.80 | |