| 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 | $242.60 | 9.423% | $265.4602 | $265.46 | $265.45 | $265.50 |
| Purchase #2 | $194.81 | 9.341% | $213.0072 | $213.01 | $213.00 | $213.00 |
| Purchase #3 | $63.78 | 6.659% | $68.0271 | $68.03 | $68.05 | $68.00 |
| Purchase #4 | $81.81 | 11.859% | $91.5118 | $91.51 | $91.50 | $91.50 |
| Purchase #5 | $167.86 | 12.360% | $188.6075 | $188.61 | $188.60 | $188.60 |
| Purchase #6 | $41.60 | 12.253% | $46.6972 | $46.70 | $46.70 | $46.70 |
| Purchase #7 | $103.66 | 12.433% | $116.548 | $116.55 | $116.55 | $116.50 |
| 7 purchase totals = | $896.12 | $989.8590 | $989.87 | $989.85 | $989.80 | |