| 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 | $236.50 | 5.249% | $248.9139 | $248.91 | $248.90 | $248.90 |
| Purchase #2 | $227.51 | 5.849% | $240.8171 | $240.82 | $240.80 | $240.80 |
| Purchase #3 | $67.91 | 11.494% | $75.7156 | $75.72 | $75.70 | $75.70 |
| Purchase #4 | $113.51 | 4.509% | $118.6282 | $118.63 | $118.65 | $118.60 |
| Purchase #5 | $23.89 | 7.836% | $25.762 | $25.76 | $25.75 | $25.80 |
| Purchase #6 | $152.73 | 11.551% | $170.3718 | $170.37 | $170.35 | $170.40 |
| Purchase #7 | $168.62 | 5.111% | $177.2382 | $177.24 | $177.25 | $177.20 |
| 7 purchase totals = | $990.67 | $1,057.4468 | $1,057.45 | $1,057.40 | $1,057.40 | |