| 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 | $76.97 | 6.424% | $81.9146 | $81.91 | $81.90 | $81.90 |
| Purchase #2 | $136.94 | 7.149% | $146.7298 | $146.73 | $146.75 | $146.70 |
| Purchase #3 | $233.59 | 13.839% | $265.9165 | $265.92 | $265.90 | $265.90 |
| Purchase #4 | $247.83 | 3.729% | $257.0716 | $257.07 | $257.05 | $257.10 |
| Purchase #5 | $66.35 | 8.131% | $71.7449 | $71.74 | $71.75 | $71.70 |
| Purchase #6 | $157.63 | 12.410% | $177.1919 | $177.19 | $177.20 | $177.20 |
| Purchase #7 | $96.76 | 7.451% | $103.9696 | $103.97 | $103.95 | $104.00 |
| 7 purchase totals = | $1,016.07 | $1,104.5389 | $1,104.53 | $1,104.50 | $1,104.50 | |