| 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 | $162.72 | 13.196% | $184.1925 | $184.19 | $184.20 | $184.20 |
| Purchase #2 | $61.35 | 12.290% | $68.8899 | $68.89 | $68.90 | $68.90 |
| Purchase #3 | $250.63 | 6.534% | $267.0062 | $267.01 | $267.00 | $267.00 |
| Purchase #4 | $19.75 | 12.498% | $22.2184 | $22.22 | $22.20 | $22.20 |
| Purchase #5 | $118.53 | 6.842% | $126.6398 | $126.64 | $126.65 | $126.60 |
| Purchase #6 | $23.66 | 8.858% | $25.7558 | $25.76 | $25.75 | $25.80 |
| Purchase #7 | $45.71 | 4.729% | $47.8716 | $47.87 | $47.85 | $47.90 |
| 7 purchase totals = | $682.35 | $742.5742 | $742.58 | $742.55 | $742.60 | |