| 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 | $128.42 | 11.717% | $143.467 | $143.47 | $143.45 | $143.50 |
| Purchase #2 | $30.49 | 7.402% | $32.7469 | $32.75 | $32.75 | $32.70 |
| Purchase #3 | $71.63 | 7.718% | $77.1584 | $77.16 | $77.15 | $77.20 |
| Purchase #4 | $196.29 | 7.355% | $210.7271 | $210.73 | $210.75 | $210.70 |
| Purchase #5 | $216.38 | 5.774% | $228.8738 | $228.87 | $228.85 | $228.90 |
| Purchase #6 | $174.87 | 10.483% | $193.2016 | $193.20 | $193.20 | $193.20 |
| Purchase #7 | $141.82 | 3.738% | $147.1212 | $147.12 | $147.10 | $147.10 |
| 7 purchase totals = | $959.90 | $1,033.2960 | $1,033.30 | $1,033.25 | $1,033.30 | |