| 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 | $81.45 | 13.650% | $92.5679 | $92.57 | $92.55 | $92.60 |
| Purchase #2 | $88.72 | 7.156% | $95.0688 | $95.07 | $95.05 | $95.10 |
| Purchase #3 | $194.42 | 13.557% | $220.7775 | $220.78 | $220.80 | $220.80 |
| Purchase #4 | $103.34 | 12.863% | $116.6326 | $116.63 | $116.65 | $116.60 |
| Purchase #5 | $101.73 | 11.488% | $113.4167 | $113.42 | $113.40 | $113.40 |
| Purchase #6 | $146.25 | 9.677% | $160.4026 | $160.40 | $160.40 | $160.40 |
| Purchase #7 | $85.87 | 10.132% | $94.5703 | $94.57 | $94.55 | $94.60 |
| 7 purchase totals = | $801.78 | $893.4364 | $893.44 | $893.40 | $893.50 | |