| 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 | $54.74 | 7.343% | $58.7596 | $58.76 | $58.75 | $58.80 |
| Purchase #2 | $30.59 | 12.217% | $34.3272 | $34.33 | $34.35 | $34.30 |
| Purchase #3 | $45.92 | 9.197% | $50.1433 | $50.14 | $50.15 | $50.10 |
| Purchase #4 | $24.53 | 7.212% | $26.2991 | $26.30 | $26.30 | $26.30 |
| Purchase #5 | $209.89 | 11.851% | $234.7641 | $234.76 | $234.75 | $234.80 |
| Purchase #6 | $123.55 | 5.510% | $130.3576 | $130.36 | $130.35 | $130.40 |
| Purchase #7 | $39.55 | 5.518% | $41.7324 | $41.73 | $41.75 | $41.70 |
| 7 purchase totals = | $528.77 | $576.3833 | $576.38 | $576.40 | $576.40 | |