| 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 | $236.60 | 8.760% | $257.3262 | $257.33 | $257.35 | $257.30 |
| Purchase #2 | $60.58 | 9.499% | $66.3345 | $66.33 | $66.35 | $66.30 |
| Purchase #3 | $126.44 | 9.558% | $138.5251 | $138.53 | $138.55 | $138.50 |
| Purchase #4 | $63.70 | 12.534% | $71.6842 | $71.68 | $71.70 | $71.70 |
| Purchase #5 | $167.90 | 7.466% | $180.4354 | $180.44 | $180.45 | $180.40 |
| Purchase #6 | $52.57 | 12.387% | $59.0818 | $59.08 | $59.10 | $59.10 |
| Purchase #7 | $43.66 | 12.659% | $49.1869 | $49.19 | $49.20 | $49.20 |
| 7 purchase totals = | $751.45 | $822.5741 | $822.58 | $822.70 | $822.50 | |