| 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 | $113.41 | 5.691% | $119.8642 | $119.86 | $119.85 | $119.90 |
| Purchase #2 | $84.96 | 12.297% | $95.4075 | $95.41 | $95.40 | $95.40 |
| Purchase #3 | $117.71 | 6.168% | $124.9704 | $124.97 | $124.95 | $125.00 |
| Purchase #4 | $210.96 | 13.337% | $239.0957 | $239.10 | $239.10 | $239.10 |
| Purchase #5 | $244.40 | 9.744% | $268.2143 | $268.21 | $268.20 | $268.20 |
| Purchase #6 | $71.75 | 12.697% | $80.8601 | $80.86 | $80.85 | $80.90 |
| Purchase #7 | $235.65 | 8.602% | $255.9206 | $255.92 | $255.90 | $255.90 |
| 7 purchase totals = | $1,078.84 | $1,184.3328 | $1,184.33 | $1,184.25 | $1,184.40 | |