| 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 | $150.95 | 9.650% | $165.5167 | $165.52 | $165.50 | $165.50 |
| Purchase #2 | $8.29 | 4.377% | $8.6529 | $8.65 | $8.65 | $8.70 |
| Purchase #3 | $66.29 | 8.122% | $71.6741 | $71.67 | $71.65 | $71.70 |
| Purchase #4 | $92.77 | 3.231% | $95.7674 | $95.77 | $95.75 | $95.80 |
| Purchase #5 | $169.85 | 4.790% | $177.9858 | $177.99 | $178.00 | $178.00 |
| Purchase #6 | $73.53 | 10.167% | $81.0058 | $81.01 | $81.00 | $81.00 |
| Purchase #7 | $137.52 | 13.821% | $156.5266 | $156.53 | $156.55 | $156.50 |
| 7 purchase totals = | $699.20 | $757.1293 | $757.14 | $757.10 | $757.20 | |