| 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 | $154.51 | 5.548% | $163.0822 | $163.08 | $163.10 | $163.10 |
| Purchase #2 | $73.41 | 4.239% | $76.5218 | $76.52 | $76.50 | $76.50 |
| Purchase #3 | $244.90 | 3.212% | $252.7662 | $252.77 | $252.75 | $252.80 |
| Purchase #4 | $105.53 | 8.560% | $114.5634 | $114.56 | $114.55 | $114.60 |
| Purchase #5 | $5.44 | 6.557% | $5.7967 | $5.80 | $5.80 | $5.80 |
| Purchase #6 | $88.33 | 4.638% | $92.4267 | $92.43 | $92.45 | $92.40 |
| Purchase #7 | $226.33 | 7.477% | $243.2527 | $243.25 | $243.25 | $243.30 |
| 7 purchase totals = | $898.45 | $948.4097 | $948.41 | $948.40 | $948.50 | |