| 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 | $68.94 | 4.350% | $71.9389 | $71.94 | $71.95 | $71.90 |
| Purchase #2 | $105.87 | 6.756% | $113.0226 | $113.02 | $113.00 | $113.00 |
| Purchase #3 | $101.77 | 5.516% | $107.3836 | $107.38 | $107.40 | $107.40 |
| Purchase #4 | $79.99 | 9.407% | $87.5147 | $87.51 | $87.50 | $87.50 |
| Purchase #5 | $108.58 | 9.587% | $118.9896 | $118.99 | $119.00 | $119.00 |
| Purchase #6 | $119.54 | 13.832% | $136.0748 | $136.07 | $136.05 | $136.10 |
| Purchase #7 | $223.72 | 3.540% | $231.6397 | $231.64 | $231.65 | $231.60 |
| 7 purchase totals = | $808.41 | $866.5639 | $866.55 | $866.55 | $866.50 | |