| 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 | $14.66 | 7.175% | $15.7119 | $15.71 | $15.70 | $15.70 |
| Purchase #2 | $54.72 | 12.723% | $61.682 | $61.68 | $61.70 | $61.70 |
| Purchase #3 | $107.83 | 13.752% | $122.6588 | $122.66 | $122.65 | $122.70 |
| Purchase #4 | $221.63 | 11.190% | $246.4304 | $246.43 | $246.45 | $246.40 |
| Purchase #5 | $94.31 | 3.375% | $97.493 | $97.49 | $97.50 | $97.50 |
| Purchase #6 | $159.31 | 7.570% | $171.3698 | $171.37 | $171.35 | $171.40 |
| Purchase #7 | $74.48 | 9.228% | $81.353 | $81.35 | $81.35 | $81.40 |
| 7 purchase totals = | $726.94 | $796.6989 | $796.69 | $796.70 | $796.80 | |