| 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 | $102.59 | 5.153% | $107.8765 | $107.88 | $107.90 | $107.90 |
| Purchase #2 | $98.91 | 4.733% | $103.5914 | $103.59 | $103.60 | $103.60 |
| Purchase #3 | $54.54 | 4.685% | $57.0952 | $57.10 | $57.10 | $57.10 |
| Purchase #4 | $92.42 | 4.608% | $96.6787 | $96.68 | $96.70 | $96.70 |
| Purchase #5 | $143.70 | 9.134% | $156.8256 | $156.83 | $156.85 | $156.80 |
| Purchase #6 | $238.87 | 10.304% | $263.4832 | $263.48 | $263.50 | $263.50 |
| Purchase #7 | $32.65 | 10.262% | $36.0005 | $36.00 | $36.00 | $36.00 |
| 7 purchase totals = | $763.68 | $821.5511 | $821.56 | $821.65 | $821.60 | |