| 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 | $212.80 | 9.515% | $233.0479 | $233.05 | $233.05 | $233.00 |
| Purchase #2 | $79.48 | 10.144% | $87.5425 | $87.54 | $87.55 | $87.50 |
| Purchase #3 | $145.62 | 9.838% | $159.9461 | $159.95 | $159.95 | $159.90 |
| Purchase #4 | $153.78 | 8.319% | $166.573 | $166.57 | $166.55 | $166.60 |
| Purchase #5 | $11.30 | 10.218% | $12.4546 | $12.45 | $12.45 | $12.50 |
| Purchase #6 | $131.30 | 8.590% | $142.5787 | $142.58 | $142.60 | $142.60 |
| Purchase #7 | $171.90 | 6.578% | $183.2076 | $183.21 | $183.20 | $183.20 |
| 7 purchase totals = | $906.18 | $985.3504 | $985.35 | $985.35 | $985.30 | |