| 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 | $46.59 | 11.466% | $51.932 | $51.93 | $51.95 | $51.90 |
| Purchase #2 | $83.40 | 5.641% | $88.1046 | $88.10 | $88.10 | $88.10 |
| Purchase #3 | $42.40 | 12.862% | $47.8535 | $47.85 | $47.85 | $47.90 |
| Purchase #4 | $143.89 | 10.483% | $158.974 | $158.97 | $158.95 | $159.00 |
| Purchase #5 | $173.74 | 4.284% | $181.183 | $181.18 | $181.20 | $181.20 |
| Purchase #6 | $210.36 | 3.154% | $216.9948 | $216.99 | $217.00 | $217.00 |
| Purchase #7 | $57.80 | 9.224% | $63.1315 | $63.13 | $63.15 | $63.10 |
| 7 purchase totals = | $758.18 | $808.1734 | $808.15 | $808.20 | $808.20 | |