| 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 | $133.78 | 11.857% | $149.6423 | $149.64 | $149.65 | $149.60 |
| Purchase #2 | $59.93 | 11.712% | $66.949 | $66.95 | $66.95 | $66.90 |
| Purchase #3 | $242.74 | 8.220% | $262.6932 | $262.69 | $262.70 | $262.70 |
| Purchase #4 | $225.90 | 10.276% | $249.1135 | $249.11 | $249.10 | $249.10 |
| Purchase #5 | $137.88 | 11.376% | $153.5652 | $153.57 | $153.55 | $153.60 |
| Purchase #6 | $153.96 | 9.869% | $169.1543 | $169.15 | $169.15 | $169.20 |
| Purchase #7 | $99.53 | 13.296% | $112.7635 | $112.76 | $112.75 | $112.80 |
| 7 purchase totals = | $1,053.72 | $1,163.8810 | $1,163.87 | $1,163.85 | $1,163.90 | |