| 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 | $237.48 | 12.701% | $267.6423 | $267.64 | $267.65 | $267.60 |
| Purchase #2 | $41.57 | 5.377% | $43.8052 | $43.81 | $43.80 | $43.80 |
| Purchase #3 | $148.84 | 12.445% | $167.3631 | $167.36 | $167.35 | $167.40 |
| Purchase #4 | $109.69 | 6.737% | $117.0798 | $117.08 | $117.10 | $117.10 |
| Purchase #5 | $37.63 | 13.376% | $42.6634 | $42.66 | $42.65 | $42.70 |
| Purchase #6 | $59.30 | 7.195% | $63.5666 | $63.57 | $63.55 | $63.60 |
| Purchase #7 | $33.81 | 13.461% | $38.3612 | $38.36 | $38.35 | $38.40 |
| 7 purchase totals = | $668.32 | $740.4816 | $740.48 | $740.45 | $740.60 | |