| 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 | $143.35 | 6.671% | $152.9129 | $152.91 | $152.90 | $152.90 |
| Purchase #2 | $61.46 | 3.582% | $63.6615 | $63.66 | $63.65 | $63.70 |
| Purchase #3 | $71.33 | 11.417% | $79.4737 | $79.47 | $79.45 | $79.50 |
| Purchase #4 | $7.87 | 6.110% | $8.3509 | $8.35 | $8.35 | $8.40 |
| Purchase #5 | $147.42 | 5.603% | $155.6799 | $155.68 | $155.70 | $155.70 |
| Purchase #6 | $196.39 | 8.513% | $213.1087 | $213.11 | $213.10 | $213.10 |
| Purchase #7 | $225.33 | 3.716% | $233.7033 | $233.70 | $233.70 | $233.70 |
| 7 purchase totals = | $853.15 | $906.8909 | $906.88 | $906.85 | $907.00 | |