| 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 | $38.74 | 7.632% | $41.6966 | $41.70 | $41.70 | $41.70 |
| Purchase #2 | $136.80 | 8.279% | $148.1257 | $148.13 | $148.15 | $148.10 |
| Purchase #3 | $186.40 | 7.215% | $199.8488 | $199.85 | $199.85 | $199.80 |
| Purchase #4 | $150.74 | 11.133% | $167.5219 | $167.52 | $167.50 | $167.50 |
| Purchase #5 | $52.44 | 11.252% | $58.3405 | $58.34 | $58.35 | $58.30 |
| Purchase #6 | $49.70 | 5.335% | $52.3515 | $52.35 | $52.35 | $52.40 |
| Purchase #7 | $71.61 | 7.585% | $77.0416 | $77.04 | $77.05 | $77.00 |
| 7 purchase totals = | $686.43 | $744.9266 | $744.93 | $744.95 | $744.80 | |