| 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 | $77.50 | 6.646% | $82.6507 | $82.65 | $82.65 | $82.70 |
| Purchase #2 | $168.46 | 12.815% | $190.0481 | $190.05 | $190.05 | $190.00 |
| Purchase #3 | $188.42 | 10.122% | $207.4919 | $207.49 | $207.50 | $207.50 |
| Purchase #4 | $92.50 | 10.139% | $101.8786 | $101.88 | $101.90 | $101.90 |
| Purchase #5 | $191.45 | 5.583% | $202.1387 | $202.14 | $202.15 | $202.10 |
| Purchase #6 | $8.75 | 9.711% | $9.5997 | $9.60 | $9.60 | $9.60 |
| Purchase #7 | $245.65 | 12.149% | $275.494 | $275.49 | $275.50 | $275.50 |
| 7 purchase totals = | $972.73 | $1,069.3017 | $1,069.30 | $1,069.35 | $1,069.30 | |