| 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 | $23.44 | 6.254% | $24.9059 | $24.91 | $24.90 | $24.90 |
| Purchase #2 | $238.45 | 10.154% | $262.6622 | $262.66 | $262.65 | $262.70 |
| Purchase #3 | $120.83 | 8.779% | $131.4377 | $131.44 | $131.45 | $131.40 |
| Purchase #4 | $31.80 | 9.831% | $34.9263 | $34.93 | $34.95 | $34.90 |
| Purchase #5 | $155.30 | 12.277% | $174.3662 | $174.37 | $174.35 | $174.40 |
| Purchase #6 | $169.62 | 5.130% | $178.3215 | $178.32 | $178.30 | $178.30 |
| Purchase #7 | $144.62 | 13.253% | $163.7865 | $163.79 | $163.80 | $163.80 |
| 7 purchase totals = | $884.06 | $970.4063 | $970.42 | $970.40 | $970.40 | |