| 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 | $56.74 | 4.170% | $59.1061 | $59.11 | $59.10 | $59.10 |
| Purchase #2 | $214.52 | 8.698% | $233.1789 | $233.18 | $233.20 | $233.20 |
| Purchase #3 | $192.31 | 13.519% | $218.3084 | $218.31 | $218.30 | $218.30 |
| Purchase #4 | $108.30 | 13.263% | $122.6638 | $122.66 | $122.65 | $122.70 |
| Purchase #5 | $132.28 | 12.547% | $148.8772 | $148.88 | $148.90 | $148.90 |
| Purchase #6 | $204.98 | 4.471% | $214.1447 | $214.14 | $214.15 | $214.10 |
| Purchase #7 | $151.91 | 12.603% | $171.0552 | $171.06 | $171.05 | $171.10 |
| 7 purchase totals = | $1,061.04 | $1,167.3343 | $1,167.34 | $1,167.35 | $1,167.40 | |