| 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 | $23.62 | 10.356% | $26.0661 | $26.07 | $26.05 | $26.10 |
| Purchase #2 | $216.94 | 8.510% | $235.4016 | $235.40 | $235.40 | $235.40 |
| Purchase #3 | $184.95 | 10.567% | $204.4937 | $204.49 | $204.50 | $204.50 |
| Purchase #4 | $156.91 | 12.699% | $176.836 | $176.84 | $176.85 | $176.80 |
| Purchase #5 | $170.95 | 6.543% | $182.1353 | $182.14 | $182.15 | $182.10 |
| Purchase #6 | $218.90 | 8.634% | $237.7998 | $237.80 | $237.80 | $237.80 |
| Purchase #7 | $112.85 | 3.574% | $116.8833 | $116.88 | $116.90 | $116.90 |
| 7 purchase totals = | $1,085.12 | $1,179.6158 | $1,179.62 | $1,179.65 | $1,179.60 | |