| 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 | $153.27 | 13.559% | $174.0519 | $174.05 | $174.05 | $174.10 |
| Purchase #2 | $121.77 | 7.644% | $131.0781 | $131.08 | $131.10 | $131.10 |
| Purchase #3 | $115.82 | 13.787% | $131.7881 | $131.79 | $131.80 | $131.80 |
| Purchase #4 | $174.74 | 13.289% | $197.9612 | $197.96 | $197.95 | $198.00 |
| Purchase #5 | $112.83 | 7.247% | $121.0068 | $121.01 | $121.00 | $121.00 |
| Purchase #6 | $71.93 | 5.855% | $76.1415 | $76.14 | $76.15 | $76.10 |
| Purchase #7 | $32.89 | 9.867% | $36.1353 | $36.14 | $36.15 | $36.10 |
| 7 purchase totals = | $783.25 | $868.1629 | $868.17 | $868.20 | $868.20 | |