| 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 | $235.74 | 7.704% | $253.9014 | $253.90 | $253.90 | $253.90 |
| Purchase #2 | $15.36 | 7.356% | $16.4899 | $16.49 | $16.50 | $16.50 |
| Purchase #3 | $55.89 | 11.506% | $62.3207 | $62.32 | $62.30 | $62.30 |
| Purchase #4 | $96.69 | 9.206% | $105.5913 | $105.59 | $105.60 | $105.60 |
| Purchase #5 | $42.98 | 11.245% | $47.8131 | $47.81 | $47.80 | $47.80 |
| Purchase #6 | $208.57 | 13.222% | $236.1471 | $236.15 | $236.15 | $236.10 |
| Purchase #7 | $25.50 | 6.280% | $27.1014 | $27.10 | $27.10 | $27.10 |
| 7 purchase totals = | $680.73 | $749.3649 | $749.36 | $749.35 | $749.30 | |