| 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 | $246.42 | 7.349% | $264.5294 | $264.53 | $264.55 | $264.50 |
| Purchase #2 | $35.46 | 11.818% | $39.6507 | $39.65 | $39.65 | $39.70 |
| Purchase #3 | $74.31 | 3.324% | $76.7801 | $76.78 | $76.80 | $76.80 |
| Purchase #4 | $40.70 | 7.486% | $43.7468 | $43.75 | $43.75 | $43.70 |
| Purchase #5 | $118.58 | 11.321% | $132.0044 | $132.00 | $132.00 | $132.00 |
| Purchase #6 | $73.83 | 12.365% | $82.9591 | $82.96 | $82.95 | $83.00 |
| Purchase #7 | $133.94 | 11.233% | $148.9855 | $148.99 | $149.00 | $149.00 |
| 7 purchase totals = | $723.24 | $788.6560 | $788.66 | $788.70 | $788.70 | |