| 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 | $32.85 | 9.629% | $36.0131 | $36.01 | $36.00 | $36.00 |
| Purchase #2 | $234.45 | 3.521% | $242.705 | $242.71 | $242.70 | $242.70 |
| Purchase #3 | $222.49 | 3.460% | $230.1882 | $230.19 | $230.20 | $230.20 |
| Purchase #4 | $67.30 | 9.728% | $73.8469 | $73.85 | $73.85 | $73.80 |
| Purchase #5 | $40.92 | 3.127% | $42.1996 | $42.20 | $42.20 | $42.20 |
| Purchase #6 | $250.93 | 13.786% | $285.5232 | $285.52 | $285.50 | $285.50 |
| Purchase #7 | $13.67 | 10.223% | $15.0675 | $15.07 | $15.05 | $15.10 |
| 7 purchase totals = | $862.61 | $925.5435 | $925.55 | $925.50 | $925.50 | |