| 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 | $120.83 | 8.228% | $130.7719 | $130.77 | $130.75 | $130.80 |
| Purchase #2 | $201.78 | 3.413% | $208.6668 | $208.67 | $208.65 | $208.70 |
| Purchase #3 | $113.96 | 6.768% | $121.6728 | $121.67 | $121.65 | $121.70 |
| Purchase #4 | $12.86 | 4.695% | $13.4638 | $13.46 | $13.45 | $13.50 |
| Purchase #5 | $127.75 | 12.799% | $144.1007 | $144.10 | $144.10 | $144.10 |
| Purchase #6 | $62.48 | 3.194% | $64.4756 | $64.48 | $64.50 | $64.50 |
| Purchase #7 | $110.70 | 6.318% | $117.694 | $117.69 | $117.70 | $117.70 |
| 7 purchase totals = | $750.36 | $800.8456 | $800.84 | $800.80 | $801.00 | |