| 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 | $44.55 | 11.535% | $49.6888 | $49.69 | $49.70 | $49.70 |
| Purchase #2 | $222.75 | 8.867% | $242.5012 | $242.50 | $242.50 | $242.50 |
| Purchase #3 | $74.99 | 5.711% | $79.2727 | $79.27 | $79.25 | $79.30 |
| Purchase #4 | $180.25 | 9.475% | $197.3287 | $197.33 | $197.35 | $197.30 |
| Purchase #5 | $194.92 | 5.241% | $205.1358 | $205.14 | $205.15 | $205.10 |
| Purchase #6 | $34.33 | 11.161% | $38.1616 | $38.16 | $38.15 | $38.20 |
| Purchase #7 | $118.76 | 4.592% | $124.2135 | $124.21 | $124.20 | $124.20 |
| 7 purchase totals = | $870.55 | $936.3023 | $936.30 | $936.30 | $936.30 | |