| 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 | $230.65 | 6.382% | $245.3701 | $245.37 | $245.35 | $245.40 |
| Purchase #2 | $25.83 | 12.386% | $29.0293 | $29.03 | $29.05 | $29.00 |
| Purchase #3 | $151.38 | 5.609% | $159.8709 | $159.87 | $159.85 | $159.90 |
| Purchase #4 | $60.82 | 4.324% | $63.4499 | $63.45 | $63.45 | $63.40 |
| Purchase #5 | $226.34 | 11.146% | $251.5679 | $251.57 | $251.55 | $251.60 |
| Purchase #6 | $73.51 | 4.454% | $76.7841 | $76.78 | $76.80 | $76.80 |
| Purchase #7 | $45.55 | 12.618% | $51.2975 | $51.30 | $51.30 | $51.30 |
| 7 purchase totals = | $814.08 | $877.3697 | $877.37 | $877.35 | $877.40 | |