| 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 | $67.96 | 5.624% | $71.7821 | $71.78 | $71.80 | $71.80 |
| Purchase #2 | $109.98 | 8.202% | $119.0006 | $119.00 | $119.00 | $119.00 |
| Purchase #3 | $124.45 | 13.697% | $141.4959 | $141.50 | $141.50 | $141.50 |
| Purchase #4 | $107.55 | 11.743% | $120.1796 | $120.18 | $120.20 | $120.20 |
| Purchase #5 | $165.57 | 5.214% | $174.2028 | $174.20 | $174.20 | $174.20 |
| Purchase #6 | $44.60 | 9.382% | $48.7844 | $48.78 | $48.80 | $48.80 |
| Purchase #7 | $217.25 | 9.704% | $238.3319 | $238.33 | $238.35 | $238.30 |
| 7 purchase totals = | $837.36 | $913.7773 | $913.77 | $913.85 | $913.80 | |