| 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 | $107.83 | 13.270% | $122.139 | $122.14 | $122.15 | $122.10 |
| Purchase #2 | $34.89 | 6.846% | $37.2786 | $37.28 | $37.30 | $37.30 |
| Purchase #3 | $45.78 | 11.756% | $51.1619 | $51.16 | $51.15 | $51.20 |
| Purchase #4 | $231.98 | 4.118% | $241.5329 | $241.53 | $241.55 | $241.50 |
| Purchase #5 | $23.65 | 8.822% | $25.7364 | $25.74 | $25.75 | $25.70 |
| Purchase #6 | $105.44 | 10.750% | $116.7748 | $116.77 | $116.75 | $116.80 |
| Purchase #7 | $95.96 | 13.370% | $108.7899 | $108.79 | $108.80 | $108.80 |
| 7 purchase totals = | $645.53 | $703.4135 | $703.41 | $703.45 | $703.40 | |