| 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 | $107.98 | 4.628% | $112.9773 | $112.98 | $113.00 | $113.00 |
| Purchase #2 | $73.73 | 13.322% | $83.5523 | $83.55 | $83.55 | $83.60 |
| Purchase #3 | $17.71 | 9.502% | $19.3928 | $19.39 | $19.40 | $19.40 |
| Purchase #4 | $229.45 | 5.189% | $241.3562 | $241.36 | $241.35 | $241.40 |
| Purchase #5 | $168.40 | 11.863% | $188.3773 | $188.38 | $188.40 | $188.40 |
| Purchase #6 | $219.66 | 7.119% | $235.2976 | $235.30 | $235.30 | $235.30 |
| Purchase #7 | $31.86 | 8.598% | $34.5993 | $34.60 | $34.60 | $34.60 |
| 7 purchase totals = | $848.79 | $915.5528 | $915.56 | $915.60 | $915.70 | |