| 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 | $116.64 | 3.472% | $120.6897 | $120.69 | $120.70 | $120.70 |
| Purchase #2 | $62.99 | 7.684% | $67.8302 | $67.83 | $67.85 | $67.80 |
| Purchase #3 | $126.59 | 11.400% | $141.0213 | $141.02 | $141.00 | $141.00 |
| Purchase #4 | $216.30 | 11.557% | $241.2978 | $241.30 | $241.30 | $241.30 |
| Purchase #5 | $23.26 | 8.365% | $25.2057 | $25.21 | $25.20 | $25.20 |
| Purchase #6 | $167.57 | 13.350% | $189.9406 | $189.94 | $189.95 | $189.90 |
| Purchase #7 | $146.44 | 11.678% | $163.5413 | $163.54 | $163.55 | $163.50 |
| 7 purchase totals = | $859.79 | $949.5266 | $949.53 | $949.55 | $949.40 | |