| 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 | $43.36 | 7.668% | $46.6848 | $46.68 | $46.70 | $46.70 |
| Purchase #2 | $70.98 | 5.456% | $74.8527 | $74.85 | $74.85 | $74.90 |
| Purchase #3 | $15.60 | 7.611% | $16.7873 | $16.79 | $16.80 | $16.80 |
| Purchase #4 | $49.46 | 3.236% | $51.0605 | $51.06 | $51.05 | $51.10 |
| Purchase #5 | $51.66 | 10.332% | $56.9975 | $57.00 | $57.00 | $57.00 |
| Purchase #6 | $133.72 | 11.665% | $149.3184 | $149.32 | $149.30 | $149.30 |
| Purchase #7 | $121.77 | 4.515% | $127.2679 | $127.27 | $127.25 | $127.30 |
| 7 purchase totals = | $486.55 | $522.9691 | $522.97 | $522.95 | $523.10 | |