| 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 | $31.48 | 8.126% | $34.0381 | $34.04 | $34.05 | $34.00 |
| Purchase #2 | $109.29 | 3.474% | $113.0867 | $113.09 | $113.10 | $113.10 |
| Purchase #3 | $61.32 | 5.367% | $64.611 | $64.61 | $64.60 | $64.60 |
| Purchase #4 | $213.54 | 12.509% | $240.2517 | $240.25 | $240.25 | $240.30 |
| Purchase #5 | $167.35 | 6.225% | $177.7675 | $177.77 | $177.75 | $177.80 |
| Purchase #6 | $27.75 | 11.829% | $31.0325 | $31.03 | $31.05 | $31.00 |
| Purchase #7 | $30.85 | 13.132% | $34.9012 | $34.90 | $34.90 | $34.90 |
| 7 purchase totals = | $641.58 | $695.6887 | $695.69 | $695.70 | $695.70 | |