| 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 | $75.63 | 5.748% | $79.9772 | $79.98 | $80.00 | $80.00 |
| Purchase #2 | $99.83 | 4.209% | $104.0318 | $104.03 | $104.05 | $104.00 |
| Purchase #3 | $242.66 | 8.464% | $263.1987 | $263.20 | $263.20 | $263.20 |
| Purchase #4 | $52.64 | 8.441% | $57.0833 | $57.08 | $57.10 | $57.10 |
| Purchase #5 | $32.71 | 8.263% | $35.4128 | $35.41 | $35.40 | $35.40 |
| Purchase #6 | $162.73 | 12.871% | $183.675 | $183.68 | $183.70 | $183.70 |
| Purchase #7 | $95.95 | 3.449% | $99.2593 | $99.26 | $99.25 | $99.30 |
| 7 purchase totals = | $762.15 | $822.6381 | $822.64 | $822.70 | $822.70 | |