| 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 | $62.49 | 10.170% | $68.8452 | $68.85 | $68.85 | $68.80 |
| Purchase #2 | $29.66 | 9.583% | $32.5023 | $32.50 | $32.50 | $32.50 |
| Purchase #3 | $106.46 | 7.264% | $114.1933 | $114.19 | $114.20 | $114.20 |
| Purchase #4 | $139.88 | 11.235% | $155.5955 | $155.60 | $155.60 | $155.60 |
| Purchase #5 | $185.78 | 7.327% | $199.3921 | $199.39 | $199.40 | $199.40 |
| Purchase #6 | $117.78 | 4.611% | $123.2108 | $123.21 | $123.20 | $123.20 |
| Purchase #7 | $171.97 | 6.271% | $182.7542 | $182.75 | $182.75 | $182.80 |
| 7 purchase totals = | $814.02 | $876.4934 | $876.49 | $876.50 | $876.50 | |