| 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 | $202.33 | 5.758% | $213.9802 | $213.98 | $214.00 | $214.00 |
| Purchase #2 | $134.72 | 5.611% | $142.2791 | $142.28 | $142.30 | $142.30 |
| Purchase #3 | $19.53 | 11.361% | $21.7488 | $21.75 | $21.75 | $21.70 |
| Purchase #4 | $49.74 | 3.319% | $51.3909 | $51.39 | $51.40 | $51.40 |
| Purchase #5 | $96.79 | 7.700% | $104.2428 | $104.24 | $104.25 | $104.20 |
| Purchase #6 | $187.47 | 9.436% | $205.1597 | $205.16 | $205.15 | $205.20 |
| Purchase #7 | $153.61 | 12.665% | $173.0647 | $173.06 | $173.05 | $173.10 |
| 7 purchase totals = | $844.19 | $911.8662 | $911.86 | $911.90 | $911.90 | |