| 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 | $126.86 | 4.471% | $132.5319 | $132.53 | $132.55 | $132.50 |
| Purchase #2 | $103.62 | 3.809% | $107.5669 | $107.57 | $107.55 | $107.60 |
| Purchase #3 | $238.95 | 3.719% | $247.8366 | $247.84 | $247.85 | $247.80 |
| Purchase #4 | $34.77 | 13.172% | $39.3499 | $39.35 | $39.35 | $39.30 |
| Purchase #5 | $65.33 | 10.241% | $72.0204 | $72.02 | $72.00 | $72.00 |
| Purchase #6 | $176.78 | 11.465% | $197.0478 | $197.05 | $197.05 | $197.00 |
| Purchase #7 | $101.41 | 4.478% | $105.9511 | $105.95 | $105.95 | $106.00 |
| 7 purchase totals = | $847.72 | $902.3046 | $902.31 | $902.30 | $902.20 | |