| 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 | $115.58 | 3.444% | $119.5606 | $119.56 | $119.55 | $119.60 |
| Purchase #2 | $167.83 | 7.788% | $180.9006 | $180.90 | $180.90 | $180.90 |
| Purchase #3 | $82.97 | 8.425% | $89.9602 | $89.96 | $89.95 | $90.00 |
| Purchase #4 | $105.75 | 9.670% | $115.976 | $115.98 | $116.00 | $116.00 |
| Purchase #5 | $46.97 | 8.431% | $50.93 | $50.93 | $50.95 | $50.90 |
| Purchase #6 | $156.67 | 10.346% | $172.8791 | $172.88 | $172.90 | $172.90 |
| Purchase #7 | $57.32 | 10.757% | $63.4859 | $63.49 | $63.50 | $63.50 |
| 7 purchase totals = | $733.09 | $793.6924 | $793.70 | $793.75 | $793.80 | |