| 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 | $66.27 | 10.203% | $73.0315 | $73.03 | $73.05 | $73.00 |
| Purchase #2 | $117.55 | 12.388% | $132.1121 | $132.11 | $132.10 | $132.10 |
| Purchase #3 | $76.53 | 3.297% | $79.0532 | $79.05 | $79.05 | $79.10 |
| Purchase #4 | $176.67 | 13.733% | $200.9321 | $200.93 | $200.95 | $200.90 |
| Purchase #5 | $56.50 | 11.643% | $63.0783 | $63.08 | $63.10 | $63.10 |
| Purchase #6 | $198.92 | 9.109% | $217.0396 | $217.04 | $217.05 | $217.00 |
| Purchase #7 | $235.99 | 12.154% | $264.6722 | $264.67 | $264.65 | $264.70 |
| 7 purchase totals = | $928.43 | $1,029.9190 | $1,029.91 | $1,029.95 | $1,029.90 | |