| 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 | $60.34 | 12.740% | $68.0273 | $68.03 | $68.05 | $68.00 |
| Purchase #2 | $11.69 | 11.436% | $13.0269 | $13.03 | $13.05 | $13.00 |
| Purchase #3 | $121.83 | 5.598% | $128.65 | $128.65 | $128.65 | $128.70 |
| Purchase #4 | $14.39 | 5.797% | $15.2242 | $15.22 | $15.20 | $15.20 |
| Purchase #5 | $24.35 | 13.692% | $27.684 | $27.68 | $27.70 | $27.70 |
| Purchase #6 | $60.99 | 3.144% | $62.9075 | $62.91 | $62.90 | $62.90 |
| Purchase #7 | $223.30 | 11.139% | $248.1734 | $248.17 | $248.15 | $248.20 |
| 7 purchase totals = | $516.89 | $563.6933 | $563.69 | $563.70 | $563.70 | |