| 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 | $85.96 | 10.379% | $94.8818 | $94.88 | $94.90 | $94.90 |
| Purchase #2 | $44.97 | 12.854% | $50.7504 | $50.75 | $50.75 | $50.80 |
| Purchase #3 | $216.74 | 7.494% | $232.9825 | $232.98 | $233.00 | $233.00 |
| Purchase #4 | $199.47 | 11.170% | $221.7508 | $221.75 | $221.75 | $221.80 |
| Purchase #5 | $196.44 | 6.383% | $208.9788 | $208.98 | $209.00 | $209.00 |
| Purchase #6 | $215.56 | 12.453% | $242.4037 | $242.40 | $242.40 | $242.40 |
| Purchase #7 | $66.45 | 6.793% | $70.9639 | $70.96 | $70.95 | $71.00 |
| 7 purchase totals = | $1,025.59 | $1,122.7119 | $1,122.70 | $1,122.75 | $1,122.90 | |