| 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 | $74.72 | 12.375% | $83.9666 | $83.97 | $83.95 | $84.00 |
| Purchase #2 | $90.91 | 7.499% | $97.7273 | $97.73 | $97.75 | $97.70 |
| Purchase #3 | $19.28 | 11.474% | $21.4922 | $21.49 | $21.50 | $21.50 |
| Purchase #4 | $196.47 | 11.523% | $219.1092 | $219.11 | $219.10 | $219.10 |
| Purchase #5 | $237.53 | 10.861% | $263.3281 | $263.33 | $263.35 | $263.30 |
| Purchase #6 | $95.78 | 7.228% | $102.703 | $102.70 | $102.70 | $102.70 |
| Purchase #7 | $183.59 | 11.757% | $205.1747 | $205.17 | $205.15 | $205.20 |
| 7 purchase totals = | $898.28 | $993.5011 | $993.50 | $993.50 | $993.50 | |