| 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 | $42.48 | 4.399% | $44.3487 | $44.35 | $44.35 | $44.30 |
| Purchase #2 | $185.74 | 10.718% | $205.6476 | $205.65 | $205.65 | $205.60 |
| Purchase #3 | $229.49 | 9.398% | $251.0575 | $251.06 | $251.05 | $251.10 |
| Purchase #4 | $8.37 | 6.835% | $8.9421 | $8.94 | $8.95 | $8.90 |
| Purchase #5 | $244.34 | 9.839% | $268.3806 | $268.38 | $268.40 | $268.40 |
| Purchase #6 | $9.84 | 7.788% | $10.6063 | $10.61 | $10.60 | $10.60 |
| Purchase #7 | $76.27 | 6.437% | $81.1795 | $81.18 | $81.20 | $81.20 |
| 7 purchase totals = | $796.53 | $870.1623 | $870.17 | $870.20 | $870.10 | |