| 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 | $95.35 | 12.476% | $107.2459 | $107.25 | $107.25 | $107.20 |
| Purchase #2 | $125.89 | 11.451% | $140.3057 | $140.31 | $140.30 | $140.30 |
| Purchase #3 | $198.39 | 4.233% | $206.7878 | $206.79 | $206.80 | $206.80 |
| Purchase #4 | $105.79 | 9.454% | $115.7914 | $115.79 | $115.80 | $115.80 |
| Purchase #5 | $212.64 | 4.265% | $221.7091 | $221.71 | $221.70 | $221.70 |
| Purchase #6 | $41.93 | 5.457% | $44.2181 | $44.22 | $44.20 | $44.20 |
| Purchase #7 | $214.36 | 9.597% | $234.9321 | $234.93 | $234.95 | $234.90 |
| 7 purchase totals = | $994.35 | $1,070.9901 | $1,071.00 | $1,071.00 | $1,070.90 | |