| 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 | $119.62 | 9.606% | $131.1107 | $131.11 | $131.10 | $131.10 |
| Purchase #2 | $102.74 | 8.463% | $111.4349 | $111.43 | $111.45 | $111.40 |
| Purchase #3 | $167.33 | 4.539% | $174.9251 | $174.93 | $174.95 | $174.90 |
| Purchase #4 | $113.25 | 4.544% | $118.3961 | $118.40 | $118.40 | $118.40 |
| Purchase #5 | $37.98 | 7.125% | $40.6861 | $40.69 | $40.70 | $40.70 |
| Purchase #6 | $227.36 | 5.446% | $239.742 | $239.74 | $239.75 | $239.70 |
| Purchase #7 | $58.94 | 9.796% | $64.7138 | $64.71 | $64.70 | $64.70 |
| 7 purchase totals = | $827.22 | $881.0087 | $881.01 | $881.05 | $880.90 | |