| 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 | $26.59 | 13.758% | $30.2483 | $30.25 | $30.25 | $30.20 |
| Purchase #2 | $185.89 | 11.166% | $206.6465 | $206.65 | $206.65 | $206.60 |
| Purchase #3 | $124.68 | 10.432% | $137.6866 | $137.69 | $137.70 | $137.70 |
| Purchase #4 | $54.95 | 4.401% | $57.3683 | $57.37 | $57.35 | $57.40 |
| Purchase #5 | $153.99 | 8.222% | $166.6511 | $166.65 | $166.65 | $166.70 |
| Purchase #6 | $211.48 | 8.829% | $230.1516 | $230.15 | $230.15 | $230.20 |
| Purchase #7 | $142.87 | 11.664% | $159.5344 | $159.53 | $159.55 | $159.50 |
| 7 purchase totals = | $900.45 | $988.2868 | $988.29 | $988.30 | $988.30 | |