| 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 | $66.31 | 11.232% | $73.7579 | $73.76 | $73.75 | $73.80 |
| Purchase #2 | $212.61 | 6.575% | $226.5891 | $226.59 | $226.60 | $226.60 |
| Purchase #3 | $27.69 | 7.822% | $29.8559 | $29.86 | $29.85 | $29.90 |
| Purchase #4 | $94.72 | 4.592% | $99.0695 | $99.07 | $99.05 | $99.10 |
| Purchase #5 | $61.42 | 9.150% | $67.0399 | $67.04 | $67.05 | $67.00 |
| Purchase #6 | $83.97 | 3.246% | $86.6957 | $86.70 | $86.70 | $86.70 |
| Purchase #7 | $74.69 | 7.486% | $80.2813 | $80.28 | $80.30 | $80.30 |
| 7 purchase totals = | $621.41 | $663.2893 | $663.30 | $663.30 | $663.40 | |