| 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 | $94.98 | 10.233% | $104.6993 | $104.70 | $104.70 | $104.70 |
| Purchase #2 | $157.27 | 9.824% | $172.7202 | $172.72 | $172.70 | $172.70 |
| Purchase #3 | $101.73 | 8.149% | $110.02 | $110.02 | $110.00 | $110.00 |
| Purchase #4 | $100.52 | 5.124% | $105.6706 | $105.67 | $105.65 | $105.70 |
| Purchase #5 | $66.42 | 8.665% | $72.1753 | $72.18 | $72.20 | $72.20 |
| Purchase #6 | $125.49 | 10.490% | $138.6539 | $138.65 | $138.65 | $138.70 |
| Purchase #7 | $231.67 | 11.769% | $258.9352 | $258.94 | $258.95 | $258.90 |
| 7 purchase totals = | $878.08 | $962.8745 | $962.88 | $962.85 | $962.90 | |