| 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 | $130.99 | 7.413% | $140.7003 | $140.70 | $140.70 | $140.70 |
| Purchase #2 | $57.65 | 13.152% | $65.2321 | $65.23 | $65.25 | $65.20 |
| Purchase #3 | $79.43 | 7.563% | $85.4373 | $85.44 | $85.45 | $85.40 |
| Purchase #4 | $198.55 | 7.363% | $213.1692 | $213.17 | $213.15 | $213.20 |
| Purchase #5 | $51.96 | 9.392% | $56.8401 | $56.84 | $56.85 | $56.80 |
| Purchase #6 | $184.96 | 4.399% | $193.0964 | $193.10 | $193.10 | $193.10 |
| Purchase #7 | $14.44 | 3.629% | $14.964 | $14.96 | $14.95 | $15.00 |
| 7 purchase totals = | $717.98 | $769.4394 | $769.44 | $769.45 | $769.40 | |