| 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 | $240.56 | 7.253% | $258.0078 | $258.01 | $258.00 | $258.00 |
| Purchase #2 | $44.91 | 13.500% | $50.9729 | $50.97 | $50.95 | $51.00 |
| Purchase #3 | $62.56 | 10.121% | $68.8917 | $68.89 | $68.90 | $68.90 |
| Purchase #4 | $172.91 | 12.276% | $194.1364 | $194.14 | $194.15 | $194.10 |
| Purchase #5 | $200.64 | 7.628% | $215.9448 | $215.94 | $215.95 | $215.90 |
| Purchase #6 | $36.55 | 4.126% | $38.0581 | $38.06 | $38.05 | $38.10 |
| Purchase #7 | $54.86 | 11.688% | $61.272 | $61.27 | $61.25 | $61.30 |
| 7 purchase totals = | $812.99 | $887.2837 | $887.28 | $887.25 | $887.30 | |