| 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 | $7.85 | 5.708% | $8.2981 | $8.30 | $8.30 | $8.30 |
| Purchase #2 | $161.54 | 3.221% | $166.7432 | $166.74 | $166.75 | $166.70 |
| Purchase #3 | $5.65 | 8.234% | $6.1152 | $6.12 | $6.10 | $6.10 |
| Purchase #4 | $163.89 | 3.394% | $169.4524 | $169.45 | $169.45 | $169.50 |
| Purchase #5 | $42.31 | 11.597% | $47.2167 | $47.22 | $47.20 | $47.20 |
| Purchase #6 | $248.62 | 11.779% | $277.9049 | $277.90 | $277.90 | $277.90 |
| Purchase #7 | $241.63 | 13.529% | $274.3201 | $274.32 | $274.30 | $274.30 |
| 7 purchase totals = | $871.49 | $950.0506 | $950.05 | $950.00 | $950.00 | |