| 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 | $51.82 | 4.374% | $54.0866 | $54.09 | $54.10 | $54.10 |
| Purchase #2 | $202.48 | 12.279% | $227.3425 | $227.34 | $227.35 | $227.30 |
| Purchase #3 | $189.50 | 8.226% | $205.0883 | $205.09 | $205.10 | $205.10 |
| Purchase #4 | $166.44 | 9.399% | $182.0837 | $182.08 | $182.10 | $182.10 |
| Purchase #5 | $19.46 | 10.198% | $21.4445 | $21.44 | $21.45 | $21.40 |
| Purchase #6 | $28.85 | 10.769% | $31.9569 | $31.96 | $31.95 | $32.00 |
| Purchase #7 | $66.59 | 12.722% | $75.0616 | $75.06 | $75.05 | $75.10 |
| 7 purchase totals = | $725.14 | $797.0641 | $797.06 | $797.10 | $797.10 | |