| 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 | $34.26 | 9.318% | $37.4523 | $37.45 | $37.45 | $37.50 |
| Purchase #2 | $147.63 | 4.515% | $154.2955 | $154.30 | $154.30 | $154.30 |
| Purchase #3 | $147.27 | 9.111% | $160.6878 | $160.69 | $160.70 | $160.70 |
| Purchase #4 | $90.32 | 5.491% | $95.2795 | $95.28 | $95.30 | $95.30 |
| Purchase #5 | $13.58 | 3.352% | $14.0352 | $14.04 | $14.05 | $14.00 |
| Purchase #6 | $210.56 | 3.141% | $217.1737 | $217.17 | $217.15 | $217.20 |
| Purchase #7 | $100.74 | 6.448% | $107.2357 | $107.24 | $107.25 | $107.20 |
| 7 purchase totals = | $744.36 | $786.1597 | $786.17 | $786.20 | $786.20 | |