| 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 | $109.42 | 6.573% | $116.6122 | $116.61 | $116.60 | $116.60 |
| Purchase #2 | $98.54 | 7.273% | $105.7068 | $105.71 | $105.70 | $105.70 |
| Purchase #3 | $171.49 | 3.542% | $177.5642 | $177.56 | $177.55 | $177.60 |
| Purchase #4 | $22.35 | 13.649% | $25.4006 | $25.40 | $25.40 | $25.40 |
| Purchase #5 | $18.38 | 7.349% | $19.7307 | $19.73 | $19.75 | $19.70 |
| Purchase #6 | $73.75 | 9.838% | $81.0055 | $81.01 | $81.00 | $81.00 |
| Purchase #7 | $187.89 | 5.138% | $197.5438 | $197.54 | $197.55 | $197.50 |
| 7 purchase totals = | $681.82 | $723.5638 | $723.56 | $723.55 | $723.50 | |