| 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 | $108.76 | 6.777% | $116.1307 | $116.13 | $116.15 | $116.10 |
| Purchase #2 | $162.33 | 10.124% | $178.7643 | $178.76 | $178.75 | $178.80 |
| Purchase #3 | $36.80 | 4.564% | $38.4796 | $38.48 | $38.50 | $38.50 |
| Purchase #4 | $28.83 | 7.674% | $31.0424 | $31.04 | $31.05 | $31.00 |
| Purchase #5 | $248.44 | 11.519% | $277.0578 | $277.06 | $277.05 | $277.10 |
| Purchase #6 | $144.69 | 13.353% | $164.0105 | $164.01 | $164.00 | $164.00 |
| Purchase #7 | $248.55 | 9.642% | $272.5152 | $272.52 | $272.50 | $272.50 |
| 7 purchase totals = | $978.40 | $1,078.0005 | $1,078.00 | $1,078.00 | $1,078.00 | |