| 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 | $79.26 | 12.226% | $88.9503 | $88.95 | $88.95 | $89.00 |
| Purchase #2 | $125.50 | 11.176% | $139.5259 | $139.53 | $139.55 | $139.50 |
| Purchase #3 | $35.71 | 7.541% | $38.4029 | $38.40 | $38.40 | $38.40 |
| Purchase #4 | $41.99 | 11.415% | $46.7832 | $46.78 | $46.80 | $46.80 |
| Purchase #5 | $55.92 | 9.254% | $61.0948 | $61.09 | $61.10 | $61.10 |
| Purchase #6 | $173.57 | 11.215% | $193.0359 | $193.04 | $193.05 | $193.00 |
| Purchase #7 | $198.78 | 5.518% | $209.7487 | $209.75 | $209.75 | $209.70 |
| 7 purchase totals = | $710.73 | $777.5417 | $777.54 | $777.60 | $777.50 | |