| 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 | $63.40 | 6.329% | $67.4126 | $67.41 | $67.40 | $67.40 |
| Purchase #2 | $48.72 | 9.591% | $53.3927 | $53.39 | $53.40 | $53.40 |
| Purchase #3 | $60.39 | 9.439% | $66.0902 | $66.09 | $66.10 | $66.10 |
| Purchase #4 | $212.75 | 9.858% | $233.7229 | $233.72 | $233.70 | $233.70 |
| Purchase #5 | $14.57 | 12.320% | $16.365 | $16.37 | $16.35 | $16.40 |
| Purchase #6 | $217.45 | 3.395% | $224.8324 | $224.83 | $224.85 | $224.80 |
| Purchase #7 | $220.36 | 6.409% | $234.4829 | $234.48 | $234.50 | $234.50 |
| 7 purchase totals = | $837.64 | $896.2987 | $896.29 | $896.30 | $896.30 | |