| 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 | $132.41 | 10.651% | $146.513 | $146.51 | $146.50 | $146.50 |
| Purchase #2 | $18.50 | 10.727% | $20.4845 | $20.48 | $20.50 | $20.50 |
| Purchase #3 | $30.98 | 12.824% | $34.9529 | $34.95 | $34.95 | $35.00 |
| Purchase #4 | $163.93 | 4.819% | $171.8298 | $171.83 | $171.85 | $171.80 |
| Purchase #5 | $45.26 | 8.486% | $49.1008 | $49.10 | $49.10 | $49.10 |
| Purchase #6 | $200.56 | 8.813% | $218.2354 | $218.24 | $218.25 | $218.20 |
| Purchase #7 | $175.85 | 3.785% | $182.5059 | $182.51 | $182.50 | $182.50 |
| 7 purchase totals = | $767.49 | $823.6223 | $823.62 | $823.65 | $823.60 | |