| 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 | $177.83 | 12.295% | $199.6942 | $199.69 | $199.70 | $199.70 |
| Purchase #2 | $23.57 | 8.867% | $25.66 | $25.66 | $25.65 | $25.70 |
| Purchase #3 | $52.36 | 12.377% | $58.8406 | $58.84 | $58.85 | $58.80 |
| Purchase #4 | $63.26 | 13.629% | $71.8817 | $71.88 | $71.90 | $71.90 |
| Purchase #5 | $224.89 | 7.765% | $242.3527 | $242.35 | $242.35 | $242.40 |
| Purchase #6 | $110.83 | 3.371% | $114.5661 | $114.57 | $114.55 | $114.60 |
| Purchase #7 | $32.41 | 12.209% | $36.3669 | $36.37 | $36.35 | $36.40 |
| 7 purchase totals = | $685.15 | $749.3622 | $749.36 | $749.35 | $749.50 | |