| 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 | $58.40 | 8.416% | $63.3149 | $63.31 | $63.30 | $63.30 |
| Purchase #2 | $25.80 | 5.106% | $27.1173 | $27.12 | $27.10 | $27.10 |
| Purchase #3 | $194.58 | 4.138% | $202.6317 | $202.63 | $202.65 | $202.60 |
| Purchase #4 | $18.58 | 11.542% | $20.7245 | $20.72 | $20.70 | $20.70 |
| Purchase #5 | $221.43 | 6.123% | $234.9882 | $234.99 | $235.00 | $235.00 |
| Purchase #6 | $69.99 | 4.438% | $73.0962 | $73.10 | $73.10 | $73.10 |
| Purchase #7 | $132.46 | 10.509% | $146.3802 | $146.38 | $146.40 | $146.40 |
| 7 purchase totals = | $721.24 | $768.2530 | $768.25 | $768.25 | $768.20 | |