| 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 | $51.85 | 9.413% | $56.7306 | $56.73 | $56.75 | $56.70 |
| Purchase #2 | $179.87 | 9.566% | $197.0764 | $197.08 | $197.10 | $197.10 |
| Purchase #3 | $56.92 | 10.675% | $62.9962 | $63.00 | $63.00 | $63.00 |
| Purchase #4 | $14.44 | 3.675% | $14.9707 | $14.97 | $14.95 | $15.00 |
| Purchase #5 | $133.67 | 4.311% | $139.4325 | $139.43 | $139.45 | $139.40 |
| Purchase #6 | $218.40 | 10.606% | $241.5635 | $241.56 | $241.55 | $241.60 |
| Purchase #7 | $98.52 | 9.825% | $108.1996 | $108.20 | $108.20 | $108.20 |
| 7 purchase totals = | $753.67 | $820.9695 | $820.97 | $821.00 | $821.00 | |