| 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 | $59.39 | 7.193% | $63.6619 | $63.66 | $63.65 | $63.70 |
| Purchase #2 | $154.76 | 5.714% | $163.603 | $163.60 | $163.60 | $163.60 |
| Purchase #3 | $172.61 | 8.630% | $187.5062 | $187.51 | $187.50 | $187.50 |
| Purchase #4 | $97.27 | 6.776% | $103.861 | $103.86 | $103.85 | $103.90 |
| Purchase #5 | $63.69 | 6.628% | $67.9114 | $67.91 | $67.90 | $67.90 |
| Purchase #6 | $84.35 | 4.318% | $87.9922 | $87.99 | $88.00 | $88.00 |
| Purchase #7 | $249.78 | 8.436% | $270.8514 | $270.85 | $270.85 | $270.90 |
| 7 purchase totals = | $881.85 | $945.3871 | $945.38 | $945.35 | $945.50 | |