| 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 | $57.41 | 9.456% | $62.8387 | $62.84 | $62.85 | $62.80 |
| Purchase #2 | $165.65 | 12.121% | $185.7284 | $185.73 | $185.75 | $185.70 |
| Purchase #3 | $198.31 | 12.772% | $223.6382 | $223.64 | $223.65 | $223.60 |
| Purchase #4 | $20.55 | 6.637% | $21.9139 | $21.91 | $21.90 | $21.90 |
| Purchase #5 | $107.41 | 13.593% | $122.0102 | $122.01 | $122.00 | $122.00 |
| Purchase #6 | $79.53 | 7.108% | $85.183 | $85.18 | $85.20 | $85.20 |
| Purchase #7 | $159.67 | 8.320% | $172.9545 | $172.95 | $172.95 | $173.00 |
| 7 purchase totals = | $788.53 | $874.2669 | $874.26 | $874.30 | $874.20 | |