| 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 | $197.71 | 5.169% | $207.9296 | $207.93 | $207.95 | $207.90 |
| Purchase #2 | $90.37 | 12.270% | $101.4584 | $101.46 | $101.45 | $101.50 |
| Purchase #3 | $65.63 | 10.317% | $72.401 | $72.40 | $72.40 | $72.40 |
| Purchase #4 | $25.85 | 7.236% | $27.7205 | $27.72 | $27.70 | $27.70 |
| Purchase #5 | $44.93 | 6.676% | $47.9295 | $47.93 | $47.95 | $47.90 |
| Purchase #6 | $125.85 | 11.564% | $140.4033 | $140.40 | $140.40 | $140.40 |
| Purchase #7 | $81.77 | 3.349% | $84.5085 | $84.51 | $84.50 | $84.50 |
| 7 purchase totals = | $632.11 | $682.3508 | $682.35 | $682.35 | $682.30 | |