| 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 | $224.78 | 7.436% | $241.4946 | $241.49 | $241.50 | $241.50 |
| Purchase #2 | $50.64 | 12.377% | $56.9077 | $56.91 | $56.90 | $56.90 |
| Purchase #3 | $230.86 | 8.153% | $249.682 | $249.68 | $249.70 | $249.70 |
| Purchase #4 | $130.54 | 6.794% | $139.4089 | $139.41 | $139.40 | $139.40 |
| Purchase #5 | $76.42 | 8.404% | $82.8423 | $82.84 | $82.85 | $82.80 |
| Purchase #6 | $47.36 | 11.545% | $52.8277 | $52.83 | $52.85 | $52.80 |
| Purchase #7 | $34.93 | 13.312% | $39.5799 | $39.58 | $39.60 | $39.60 |
| 7 purchase totals = | $795.53 | $862.7431 | $862.74 | $862.80 | $862.70 | |