| 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 | $50.92 | 8.149% | $55.0695 | $55.07 | $55.05 | $55.10 |
| Purchase #2 | $231.25 | 13.512% | $262.4965 | $262.50 | $262.50 | $262.50 |
| Purchase #3 | $68.54 | 4.495% | $71.6209 | $71.62 | $71.60 | $71.60 |
| Purchase #4 | $73.61 | 8.808% | $80.0936 | $80.09 | $80.10 | $80.10 |
| Purchase #5 | $109.74 | 5.693% | $115.9875 | $115.99 | $116.00 | $116.00 |
| Purchase #6 | $105.59 | 10.873% | $117.0708 | $117.07 | $117.05 | $117.10 |
| Purchase #7 | $141.35 | 3.494% | $146.2888 | $146.29 | $146.30 | $146.30 |
| 7 purchase totals = | $781.00 | $848.6276 | $848.63 | $848.60 | $848.70 | |