| 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 | $96.30 | 11.135% | $107.023 | $107.02 | $107.00 | $107.00 |
| Purchase #2 | $24.35 | 9.431% | $26.6464 | $26.65 | $26.65 | $26.60 |
| Purchase #3 | $225.69 | 9.437% | $246.9884 | $246.99 | $247.00 | $247.00 |
| Purchase #4 | $223.77 | 3.301% | $231.1566 | $231.16 | $231.15 | $231.20 |
| Purchase #5 | $121.53 | 8.812% | $132.2392 | $132.24 | $132.25 | $132.20 |
| Purchase #6 | $124.62 | 8.450% | $135.1504 | $135.15 | $135.15 | $135.20 |
| Purchase #7 | $32.83 | 9.636% | $35.9935 | $35.99 | $36.00 | $36.00 |
| 7 purchase totals = | $849.09 | $915.1975 | $915.20 | $915.20 | $915.20 | |