| 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 | $152.88 | 6.191% | $162.3448 | $162.34 | $162.35 | $162.30 |
| Purchase #2 | $97.31 | 5.313% | $102.4801 | $102.48 | $102.50 | $102.50 |
| Purchase #3 | $149.27 | 10.321% | $164.6762 | $164.68 | $164.70 | $164.70 |
| Purchase #4 | $133.53 | 8.825% | $145.314 | $145.31 | $145.30 | $145.30 |
| Purchase #5 | $21.71 | 7.577% | $23.355 | $23.36 | $23.35 | $23.40 |
| Purchase #6 | $62.94 | 8.538% | $68.3138 | $68.31 | $68.30 | $68.30 |
| Purchase #7 | $114.50 | 10.241% | $126.2259 | $126.23 | $126.25 | $126.20 |
| 7 purchase totals = | $732.14 | $792.7098 | $792.71 | $792.75 | $792.70 | |