| 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 | $48.28 | 12.430% | $54.2812 | $54.28 | $54.30 | $54.30 |
| Purchase #2 | $74.31 | 8.574% | $80.6813 | $80.68 | $80.70 | $80.70 |
| Purchase #3 | $10.51 | 7.284% | $11.2755 | $11.28 | $11.30 | $11.30 |
| Purchase #4 | $168.89 | 11.529% | $188.3613 | $188.36 | $188.35 | $188.40 |
| Purchase #5 | $37.35 | 4.404% | $38.9949 | $38.99 | $39.00 | $39.00 |
| Purchase #6 | $27.99 | 8.853% | $30.468 | $30.47 | $30.45 | $30.50 |
| Purchase #7 | $221.53 | 12.267% | $248.7051 | $248.71 | $248.70 | $248.70 |
| 7 purchase totals = | $588.86 | $652.7673 | $652.77 | $652.80 | $652.90 | |