| 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 | $139.67 | 12.166% | $156.6623 | $156.66 | $156.65 | $156.70 |
| Purchase #2 | $233.99 | 8.771% | $254.5133 | $254.51 | $254.50 | $254.50 |
| Purchase #3 | $51.80 | 5.215% | $54.5014 | $54.50 | $54.50 | $54.50 |
| Purchase #4 | $109.68 | 10.770% | $121.4925 | $121.49 | $121.50 | $121.50 |
| Purchase #5 | $73.36 | 4.673% | $76.7881 | $76.79 | $76.80 | $76.80 |
| Purchase #6 | $102.78 | 12.601% | $115.7313 | $115.73 | $115.75 | $115.70 |
| Purchase #7 | $212.86 | 6.225% | $226.1105 | $226.11 | $226.10 | $226.10 |
| 7 purchase totals = | $924.14 | $1,005.7994 | $1,005.79 | $1,005.80 | $1,005.80 | |