| 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 | $69.95 | 7.306% | $75.0605 | $75.06 | $75.05 | $75.10 |
| Purchase #2 | $218.30 | 9.233% | $238.4556 | $238.46 | $238.45 | $238.50 |
| Purchase #3 | $20.90 | 10.733% | $23.1432 | $23.14 | $23.15 | $23.10 |
| Purchase #4 | $41.46 | 10.741% | $45.9132 | $45.91 | $45.90 | $45.90 |
| Purchase #5 | $51.47 | 4.536% | $53.8047 | $53.80 | $53.80 | $53.80 |
| Purchase #6 | $168.55 | 3.520% | $174.483 | $174.48 | $174.50 | $174.50 |
| Purchase #7 | $190.50 | 10.301% | $210.1234 | $210.12 | $210.10 | $210.10 |
| 7 purchase totals = | $761.13 | $820.9836 | $820.97 | $820.95 | $821.00 | |