| 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 | $236.31 | 7.783% | $254.702 | $254.70 | $254.70 | $254.70 |
| Purchase #2 | $42.73 | 4.644% | $44.7144 | $44.71 | $44.70 | $44.70 |
| Purchase #3 | $84.61 | 3.168% | $87.2904 | $87.29 | $87.30 | $87.30 |
| Purchase #4 | $166.68 | 13.680% | $189.4818 | $189.48 | $189.50 | $189.50 |
| Purchase #5 | $162.88 | 9.657% | $178.6093 | $178.61 | $178.60 | $178.60 |
| Purchase #6 | $142.71 | 10.132% | $157.1694 | $157.17 | $157.15 | $157.20 |
| Purchase #7 | $52.27 | 4.456% | $54.5992 | $54.60 | $54.60 | $54.60 |
| 7 purchase totals = | $888.19 | $966.5665 | $966.56 | $966.55 | $966.60 | |