| 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 | $160.39 | 5.352% | $168.9741 | $168.97 | $168.95 | $169.00 |
| Purchase #2 | $6.59 | 8.281% | $7.1357 | $7.14 | $7.15 | $7.10 |
| Purchase #3 | $70.39 | 10.605% | $77.8549 | $77.85 | $77.85 | $77.90 |
| Purchase #4 | $79.83 | 9.536% | $87.4426 | $87.44 | $87.45 | $87.40 |
| Purchase #5 | $206.61 | 6.185% | $219.3888 | $219.39 | $219.40 | $219.40 |
| Purchase #6 | $201.73 | 11.403% | $224.7333 | $224.73 | $224.75 | $224.70 |
| Purchase #7 | $30.54 | 4.842% | $32.0187 | $32.02 | $32.00 | $32.00 |
| 7 purchase totals = | $756.08 | $817.5481 | $817.54 | $817.55 | $817.50 | |