| 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 | $198.59 | 8.143% | $214.7612 | $214.76 | $214.75 | $214.80 |
| Purchase #2 | $18.84 | 6.573% | $20.0784 | $20.08 | $20.10 | $20.10 |
| Purchase #3 | $213.37 | 9.452% | $233.5377 | $233.54 | $233.55 | $233.50 |
| Purchase #4 | $52.37 | 10.515% | $57.8767 | $57.88 | $57.90 | $57.90 |
| Purchase #5 | $191.74 | 9.490% | $209.9361 | $209.94 | $209.95 | $209.90 |
| Purchase #6 | $33.90 | 3.485% | $35.0814 | $35.08 | $35.10 | $35.10 |
| Purchase #7 | $110.27 | 13.693% | $125.3693 | $125.37 | $125.35 | $125.40 |
| 7 purchase totals = | $819.08 | $896.6408 | $896.65 | $896.70 | $896.70 | |