| 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 | $244.91 | 9.223% | $267.498 | $267.50 | $267.50 | $267.50 |
| Purchase #2 | $73.63 | 7.637% | $79.2531 | $79.25 | $79.25 | $79.30 |
| Purchase #3 | $29.40 | 13.822% | $33.4637 | $33.46 | $33.45 | $33.50 |
| Purchase #4 | $59.55 | 11.844% | $66.6031 | $66.60 | $66.60 | $66.60 |
| Purchase #5 | $109.46 | 11.598% | $122.1552 | $122.16 | $122.15 | $122.20 |
| Purchase #6 | $70.40 | 12.853% | $79.4485 | $79.45 | $79.45 | $79.40 |
| Purchase #7 | $38.49 | 4.195% | $40.1047 | $40.10 | $40.10 | $40.10 |
| 7 purchase totals = | $625.84 | $688.5263 | $688.52 | $688.50 | $688.60 | |