| 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 | $16.98 | 10.427% | $18.7505 | $18.75 | $18.75 | $18.80 |
| Purchase #2 | $111.25 | 8.753% | $120.9877 | $120.99 | $121.00 | $121.00 |
| Purchase #3 | $231.71 | 3.830% | $240.5845 | $240.58 | $240.60 | $240.60 |
| Purchase #4 | $168.49 | 10.486% | $186.1579 | $186.16 | $186.15 | $186.20 |
| Purchase #5 | $113.62 | 9.775% | $124.7264 | $124.73 | $124.75 | $124.70 |
| Purchase #6 | $22.65 | 8.135% | $24.4926 | $24.49 | $24.50 | $24.50 |
| Purchase #7 | $84.33 | 10.867% | $93.4941 | $93.49 | $93.50 | $93.50 |
| 7 purchase totals = | $749.03 | $809.1937 | $809.19 | $809.25 | $809.30 | |