| 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 | $91.69 | 12.690% | $103.3255 | $103.33 | $103.35 | $103.30 |
| Purchase #2 | $143.94 | 8.323% | $155.9201 | $155.92 | $155.90 | $155.90 |
| Purchase #3 | $15.61 | 3.622% | $16.1754 | $16.18 | $16.20 | $16.20 |
| Purchase #4 | $70.80 | 4.808% | $74.2041 | $74.20 | $74.20 | $74.20 |
| Purchase #5 | $127.60 | 11.397% | $142.1426 | $142.14 | $142.15 | $142.10 |
| Purchase #6 | $14.48 | 3.829% | $15.0344 | $15.03 | $15.05 | $15.00 |
| Purchase #7 | $151.60 | 11.119% | $168.4564 | $168.46 | $168.45 | $168.50 |
| 7 purchase totals = | $615.72 | $675.2585 | $675.26 | $675.30 | $675.20 | |