| 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 | $77.87 | 10.274% | $85.8704 | $85.87 | $85.85 | $85.90 |
| Purchase #2 | $24.40 | 3.351% | $25.2176 | $25.22 | $25.20 | $25.20 |
| Purchase #3 | $237.55 | 11.113% | $263.9489 | $263.95 | $263.95 | $263.90 |
| Purchase #4 | $80.43 | 12.579% | $90.5473 | $90.55 | $90.55 | $90.50 |
| Purchase #5 | $176.55 | 10.538% | $195.1548 | $195.15 | $195.15 | $195.20 |
| Purchase #6 | $205.82 | 13.591% | $233.793 | $233.79 | $233.80 | $233.80 |
| Purchase #7 | $213.51 | 6.867% | $228.1717 | $228.17 | $228.15 | $228.20 |
| 7 purchase totals = | $1,016.13 | $1,122.7037 | $1,122.70 | $1,122.65 | $1,122.70 | |