| 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 | $72.70 | 12.310% | $81.6494 | $81.65 | $81.65 | $81.60 |
| Purchase #2 | $204.35 | 6.232% | $217.0851 | $217.09 | $217.10 | $217.10 |
| Purchase #3 | $59.87 | 11.677% | $66.861 | $66.86 | $66.85 | $66.90 |
| Purchase #4 | $166.75 | 9.240% | $182.1577 | $182.16 | $182.15 | $182.20 |
| Purchase #5 | $246.89 | 12.320% | $277.3068 | $277.31 | $277.30 | $277.30 |
| Purchase #6 | $110.53 | 3.616% | $114.5268 | $114.53 | $114.55 | $114.50 |
| Purchase #7 | $23.82 | 10.620% | $26.3497 | $26.35 | $26.35 | $26.30 |
| 7 purchase totals = | $884.91 | $965.9365 | $965.95 | $965.95 | $965.90 | |