| 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 | $153.82 | 3.173% | $158.7007 | $158.70 | $158.70 | $158.70 |
| Purchase #2 | $82.44 | 10.659% | $91.2273 | $91.23 | $91.25 | $91.20 |
| Purchase #3 | $122.28 | 3.439% | $126.4852 | $126.49 | $126.50 | $126.50 |
| Purchase #4 | $62.84 | 8.113% | $67.9382 | $67.94 | $67.95 | $67.90 |
| Purchase #5 | $33.49 | 10.397% | $36.972 | $36.97 | $36.95 | $37.00 |
| Purchase #6 | $20.47 | 10.827% | $22.6863 | $22.69 | $22.70 | $22.70 |
| Purchase #7 | $137.99 | 12.515% | $155.2594 | $155.26 | $155.25 | $155.30 |
| 7 purchase totals = | $613.33 | $659.2691 | $659.28 | $659.30 | $659.30 | |