| 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 | $93.91 | 4.199% | $97.8533 | $97.85 | $97.85 | $97.90 |
| Purchase #2 | $128.64 | 9.149% | $140.4093 | $140.41 | $140.40 | $140.40 |
| Purchase #3 | $64.48 | 13.127% | $72.9443 | $72.94 | $72.95 | $72.90 |
| Purchase #4 | $229.48 | 11.485% | $255.8358 | $255.84 | $255.85 | $255.80 |
| Purchase #5 | $27.61 | 10.135% | $30.4083 | $30.41 | $30.40 | $30.40 |
| Purchase #6 | $17.67 | 11.323% | $19.6708 | $19.67 | $19.65 | $19.70 |
| Purchase #7 | $196.36 | 8.297% | $212.652 | $212.65 | $212.65 | $212.70 |
| 7 purchase totals = | $758.15 | $829.7738 | $829.77 | $829.75 | $829.80 | |