| 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 | $42.80 | 4.549% | $44.747 | $44.75 | $44.75 | $44.70 |
| Purchase #2 | $169.78 | 6.421% | $180.6816 | $180.68 | $180.70 | $180.70 |
| Purchase #3 | $196.66 | 8.378% | $213.1362 | $213.14 | $213.15 | $213.10 |
| Purchase #4 | $192.97 | 8.502% | $209.3763 | $209.38 | $209.40 | $209.40 |
| Purchase #5 | $249.51 | 7.219% | $267.5221 | $267.52 | $267.50 | $267.50 |
| Purchase #6 | $111.60 | 4.687% | $116.8307 | $116.83 | $116.85 | $116.80 |
| Purchase #7 | $49.51 | 3.750% | $51.3666 | $51.37 | $51.35 | $51.40 |
| 7 purchase totals = | $1,012.83 | $1,083.6605 | $1,083.67 | $1,083.70 | $1,083.60 | |