| 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 | $228.55 | 3.457% | $236.451 | $236.45 | $236.45 | $236.50 |
| Purchase #2 | $105.66 | 11.721% | $118.0444 | $118.04 | $118.05 | $118.00 |
| Purchase #3 | $144.37 | 10.768% | $159.9158 | $159.92 | $159.90 | $159.90 |
| Purchase #4 | $8.69 | 6.155% | $9.2249 | $9.22 | $9.20 | $9.20 |
| Purchase #5 | $76.44 | 11.842% | $85.492 | $85.49 | $85.50 | $85.50 |
| Purchase #6 | $113.72 | 5.874% | $120.3999 | $120.40 | $120.40 | $120.40 |
| Purchase #7 | $28.81 | 6.597% | $30.7106 | $30.71 | $30.70 | $30.70 |
| 7 purchase totals = | $706.24 | $760.2386 | $760.23 | $760.20 | $760.20 | |