| 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 | $162.29 | 9.115% | $177.0827 | $177.08 | $177.10 | $177.10 |
| Purchase #2 | $52.56 | 3.239% | $54.2624 | $54.26 | $54.25 | $54.30 |
| Purchase #3 | $49.38 | 10.230% | $54.4316 | $54.43 | $54.45 | $54.40 |
| Purchase #4 | $165.30 | 4.865% | $173.3418 | $173.34 | $173.35 | $173.30 |
| Purchase #5 | $63.57 | 3.648% | $65.889 | $65.89 | $65.90 | $65.90 |
| Purchase #6 | $177.33 | 9.224% | $193.6869 | $193.69 | $193.70 | $193.70 |
| Purchase #7 | $57.31 | 8.649% | $62.2667 | $62.27 | $62.25 | $62.30 |
| 7 purchase totals = | $727.74 | $780.9611 | $780.96 | $781.00 | $781.00 | |