| 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 | $245.37 | 12.427% | $275.8621 | $275.86 | $275.85 | $275.90 |
| Purchase #2 | $66.91 | 12.266% | $75.1172 | $75.12 | $75.10 | $75.10 |
| Purchase #3 | $134.67 | 12.696% | $151.7677 | $151.77 | $151.75 | $151.80 |
| Purchase #4 | $239.85 | 10.581% | $265.2285 | $265.23 | $265.25 | $265.20 |
| Purchase #5 | $17.96 | 5.153% | $18.8855 | $18.89 | $18.90 | $18.90 |
| Purchase #6 | $180.80 | 4.304% | $188.5816 | $188.58 | $188.60 | $188.60 |
| Purchase #7 | $93.56 | 3.418% | $96.7579 | $96.76 | $96.75 | $96.80 |
| 7 purchase totals = | $979.12 | $1,072.2005 | $1,072.21 | $1,072.20 | $1,072.30 | |