| 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 | $219.45 | 7.123% | $235.0814 | $235.08 | $235.10 | $235.10 |
| Purchase #2 | $168.96 | 6.499% | $179.9407 | $179.94 | $179.95 | $179.90 |
| Purchase #3 | $14.99 | 12.429% | $16.8531 | $16.85 | $16.85 | $16.90 |
| Purchase #4 | $85.38 | 8.123% | $92.3154 | $92.32 | $92.30 | $92.30 |
| Purchase #5 | $21.57 | 10.270% | $23.7852 | $23.79 | $23.80 | $23.80 |
| Purchase #6 | $93.62 | 4.720% | $98.0389 | $98.04 | $98.05 | $98.00 |
| Purchase #7 | $94.27 | 6.264% | $100.1751 | $100.18 | $100.20 | $100.20 |
| 7 purchase totals = | $698.24 | $746.1898 | $746.20 | $746.25 | $746.20 | |