| 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 | $134.25 | 4.857% | $140.7705 | $140.77 | $140.75 | $140.80 |
| Purchase #2 | $27.43 | 13.364% | $31.0957 | $31.10 | $31.10 | $31.10 |
| Purchase #3 | $246.97 | 12.313% | $277.3794 | $277.38 | $277.40 | $277.40 |
| Purchase #4 | $184.90 | 10.693% | $204.6714 | $204.67 | $204.65 | $204.70 |
| Purchase #5 | $178.92 | 3.624% | $185.4041 | $185.40 | $185.40 | $185.40 |
| Purchase #6 | $86.40 | 5.581% | $91.222 | $91.22 | $91.20 | $91.20 |
| Purchase #7 | $126.81 | 11.354% | $141.208 | $141.21 | $141.20 | $141.20 |
| 7 purchase totals = | $985.68 | $1,071.7511 | $1,071.75 | $1,071.70 | $1,071.80 | |