| 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 | $118.77 | 5.300% | $125.0648 | $125.06 | $125.05 | $125.10 |
| Purchase #2 | $119.92 | 10.727% | $132.7838 | $132.78 | $132.80 | $132.80 |
| Purchase #3 | $240.42 | 4.807% | $251.977 | $251.98 | $252.00 | $252.00 |
| Purchase #4 | $61.82 | 11.329% | $68.8236 | $68.82 | $68.80 | $68.80 |
| Purchase #5 | $49.62 | 6.110% | $52.6518 | $52.65 | $52.65 | $52.70 |
| Purchase #6 | $11.90 | 5.804% | $12.5907 | $12.59 | $12.60 | $12.60 |
| Purchase #7 | $94.75 | 4.316% | $98.8394 | $98.84 | $98.85 | $98.80 |
| 7 purchase totals = | $697.20 | $742.7311 | $742.72 | $742.75 | $742.80 | |