| 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 | $76.91 | 11.349% | $85.6385 | $85.64 | $85.65 | $85.60 |
| Purchase #2 | $222.85 | 8.593% | $241.9995 | $242.00 | $242.00 | $242.00 |
| Purchase #3 | $15.98 | 6.382% | $16.9998 | $17.00 | $17.00 | $17.00 |
| Purchase #4 | $98.95 | 3.733% | $102.6438 | $102.64 | $102.65 | $102.60 |
| Purchase #5 | $185.43 | 7.303% | $198.972 | $198.97 | $198.95 | $199.00 |
| Purchase #6 | $138.25 | 8.559% | $150.0828 | $150.08 | $150.10 | $150.10 |
| Purchase #7 | $189.64 | 4.123% | $197.4589 | $197.46 | $197.45 | $197.50 |
| 7 purchase totals = | $928.01 | $993.7953 | $993.79 | $993.80 | $993.80 | |