| 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 | $63.30 | 12.224% | $71.0378 | $71.04 | $71.05 | $71.00 |
| Purchase #2 | $182.49 | 11.191% | $202.9125 | $202.91 | $202.90 | $202.90 |
| Purchase #3 | $195.43 | 12.649% | $220.1499 | $220.15 | $220.15 | $220.10 |
| Purchase #4 | $189.25 | 8.523% | $205.3798 | $205.38 | $205.40 | $205.40 |
| Purchase #5 | $69.31 | 5.540% | $73.1498 | $73.15 | $73.15 | $73.10 |
| Purchase #6 | $243.79 | 5.316% | $256.7499 | $256.75 | $256.75 | $256.70 |
| Purchase #7 | $67.37 | 9.794% | $73.9682 | $73.97 | $73.95 | $74.00 |
| 7 purchase totals = | $1,010.94 | $1,103.3479 | $1,103.35 | $1,103.35 | $1,103.20 | |