| 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 | $27.77 | 10.191% | $30.6 | $30.60 | $30.60 | $30.60 |
| Purchase #2 | $52.89 | 13.794% | $60.1856 | $60.19 | $60.20 | $60.20 |
| Purchase #3 | $242.60 | 10.867% | $268.9633 | $268.96 | $268.95 | $269.00 |
| Purchase #4 | $194.39 | 7.316% | $208.6116 | $208.61 | $208.60 | $208.60 |
| Purchase #5 | $118.72 | 3.220% | $122.5428 | $122.54 | $122.55 | $122.50 |
| Purchase #6 | $49.54 | 7.233% | $53.1232 | $53.12 | $53.10 | $53.10 |
| Purchase #7 | $188.65 | 10.786% | $208.9978 | $209.00 | $209.00 | $209.00 |
| 7 purchase totals = | $874.56 | $953.0243 | $953.02 | $953.00 | $953.00 | |