| 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 | $142.94 | 8.263% | $154.7511 | $154.75 | $154.75 | $154.80 |
| Purchase #2 | $93.57 | 9.628% | $102.5789 | $102.58 | $102.60 | $102.60 |
| Purchase #3 | $245.99 | 9.146% | $268.4882 | $268.49 | $268.50 | $268.50 |
| Purchase #4 | $116.49 | 6.591% | $124.1679 | $124.17 | $124.15 | $124.20 |
| Purchase #5 | $136.71 | 3.662% | $141.7163 | $141.72 | $141.70 | $141.70 |
| Purchase #6 | $108.50 | 13.181% | $122.8014 | $122.80 | $122.80 | $122.80 |
| Purchase #7 | $81.46 | 8.640% | $88.4981 | $88.50 | $88.50 | $88.50 |
| 7 purchase totals = | $925.66 | $1,003.0019 | $1,003.01 | $1,003.00 | $1,003.10 | |