| 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 | $95.50 | 9.519% | $104.5906 | $104.59 | $104.60 | $104.60 |
| Purchase #2 | $215.26 | 13.575% | $244.4815 | $244.48 | $244.50 | $244.50 |
| Purchase #3 | $33.47 | 9.300% | $36.5827 | $36.58 | $36.60 | $36.60 |
| Purchase #4 | $185.58 | 3.847% | $192.7193 | $192.72 | $192.70 | $192.70 |
| Purchase #5 | $143.48 | 8.600% | $155.8193 | $155.82 | $155.80 | $155.80 |
| Purchase #6 | $44.68 | 3.276% | $46.1437 | $46.14 | $46.15 | $46.10 |
| Purchase #7 | $35.95 | 13.414% | $40.7723 | $40.77 | $40.75 | $40.80 |
| 7 purchase totals = | $753.92 | $821.1094 | $821.10 | $821.10 | $821.10 | |