| 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 | $11.53 | 8.858% | $12.5513 | $12.55 | $12.55 | $12.60 |
| Purchase #2 | $103.94 | 10.532% | $114.887 | $114.89 | $114.90 | $114.90 |
| Purchase #3 | $106.84 | 3.595% | $110.6809 | $110.68 | $110.70 | $110.70 |
| Purchase #4 | $184.60 | 4.782% | $193.4276 | $193.43 | $193.45 | $193.40 |
| Purchase #5 | $81.86 | 13.131% | $92.609 | $92.61 | $92.60 | $92.60 |
| Purchase #6 | $122.55 | 4.594% | $128.1799 | $128.18 | $128.20 | $128.20 |
| Purchase #7 | $77.72 | 3.586% | $80.507 | $80.51 | $80.50 | $80.50 |
| 7 purchase totals = | $689.04 | $732.8427 | $732.85 | $732.90 | $732.90 | |