| 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 | $170.55 | 13.338% | $193.298 | $193.30 | $193.30 | $193.30 |
| Purchase #2 | $94.94 | 9.337% | $103.8045 | $103.80 | $103.80 | $103.80 |
| Purchase #3 | $69.68 | 10.454% | $76.9643 | $76.96 | $76.95 | $77.00 |
| Purchase #4 | $60.66 | 4.504% | $63.3921 | $63.39 | $63.40 | $63.40 |
| Purchase #5 | $116.31 | 11.523% | $129.7124 | $129.71 | $129.70 | $129.70 |
| Purchase #6 | $67.96 | 3.573% | $70.3882 | $70.39 | $70.40 | $70.40 |
| Purchase #7 | $126.33 | 7.691% | $136.046 | $136.05 | $136.05 | $136.00 |
| 7 purchase totals = | $706.43 | $773.6055 | $773.60 | $773.60 | $773.60 | |