| 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 | $227.86 | 13.460% | $258.53 | $258.53 | $258.55 | $258.50 |
| Purchase #2 | $66.89 | 5.664% | $70.6786 | $70.68 | $70.70 | $70.70 |
| Purchase #3 | $206.61 | 3.734% | $214.3248 | $214.32 | $214.30 | $214.30 |
| Purchase #4 | $50.69 | 3.401% | $52.414 | $52.41 | $52.40 | $52.40 |
| Purchase #5 | $207.90 | 11.315% | $231.4239 | $231.42 | $231.40 | $231.40 |
| Purchase #6 | $81.70 | 11.489% | $91.0865 | $91.09 | $91.10 | $91.10 |
| Purchase #7 | $71.29 | 5.836% | $75.4505 | $75.45 | $75.45 | $75.50 |
| 7 purchase totals = | $912.94 | $993.9083 | $993.90 | $993.90 | $993.90 | |