| 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 | $43.63 | 13.643% | $49.5824 | $49.58 | $49.60 | $49.60 |
| Purchase #2 | $178.62 | 5.713% | $188.8246 | $188.82 | $188.80 | $188.80 |
| Purchase #3 | $46.80 | 10.639% | $51.7791 | $51.78 | $51.80 | $51.80 |
| Purchase #4 | $236.50 | 6.431% | $251.7093 | $251.71 | $251.70 | $251.70 |
| Purchase #5 | $90.84 | 3.358% | $93.8904 | $93.89 | $93.90 | $93.90 |
| Purchase #6 | $127.73 | 11.189% | $142.0217 | $142.02 | $142.00 | $142.00 |
| Purchase #7 | $23.44 | 10.399% | $25.8775 | $25.88 | $25.90 | $25.90 |
| 7 purchase totals = | $747.56 | $803.6850 | $803.68 | $803.70 | $803.70 | |