| 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 | $212.60 | 7.734% | $229.0425 | $229.04 | $229.05 | $229.00 |
| Purchase #2 | $10.44 | 11.557% | $11.6466 | $11.65 | $11.65 | $11.60 |
| Purchase #3 | $170.58 | 13.332% | $193.3217 | $193.32 | $193.30 | $193.30 |
| Purchase #4 | $168.89 | 5.128% | $177.5507 | $177.55 | $177.55 | $177.60 |
| Purchase #5 | $81.54 | 10.697% | $90.2623 | $90.26 | $90.25 | $90.30 |
| Purchase #6 | $88.63 | 12.418% | $99.6361 | $99.64 | $99.65 | $99.60 |
| Purchase #7 | $140.41 | 8.653% | $152.5597 | $152.56 | $152.55 | $152.60 |
| 7 purchase totals = | $873.09 | $954.0196 | $954.02 | $954.00 | $954.00 | |