| 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 | $55.77 | 13.738% | $63.4317 | $63.43 | $63.45 | $63.40 |
| Purchase #2 | $197.66 | 4.572% | $206.697 | $206.70 | $206.70 | $206.70 |
| Purchase #3 | $213.44 | 3.797% | $221.5443 | $221.54 | $221.55 | $221.50 |
| Purchase #4 | $81.92 | 4.605% | $85.6924 | $85.69 | $85.70 | $85.70 |
| Purchase #5 | $179.29 | 8.842% | $195.1428 | $195.14 | $195.15 | $195.10 |
| Purchase #6 | $9.45 | 12.706% | $10.6507 | $10.65 | $10.65 | $10.70 |
| Purchase #7 | $69.38 | 5.235% | $73.012 | $73.01 | $73.00 | $73.00 |
| 7 purchase totals = | $806.91 | $856.1709 | $856.16 | $856.20 | $856.10 | |