| 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 | $126.82 | 4.286% | $132.2555 | $132.26 | $132.25 | $132.30 |
| Purchase #2 | $66.43 | 7.526% | $71.4295 | $71.43 | $71.45 | $71.40 |
| Purchase #3 | $112.94 | 7.671% | $121.6036 | $121.60 | $121.60 | $121.60 |
| Purchase #4 | $239.68 | 12.609% | $269.9013 | $269.90 | $269.90 | $269.90 |
| Purchase #5 | $77.99 | 7.171% | $83.5827 | $83.58 | $83.60 | $83.60 |
| Purchase #6 | $104.60 | 11.509% | $116.6384 | $116.64 | $116.65 | $116.60 |
| Purchase #7 | $219.76 | 8.833% | $239.1714 | $239.17 | $239.15 | $239.20 |
| 7 purchase totals = | $948.22 | $1,034.5824 | $1,034.58 | $1,034.60 | $1,034.60 | |