| 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 | $201.33 | 4.699% | $210.7905 | $210.79 | $210.80 | $210.80 |
| Purchase #2 | $47.96 | 5.761% | $50.723 | $50.72 | $50.70 | $50.70 |
| Purchase #3 | $171.77 | 3.667% | $178.0688 | $178.07 | $178.05 | $178.10 |
| Purchase #4 | $64.60 | 3.254% | $66.7021 | $66.70 | $66.70 | $66.70 |
| Purchase #5 | $93.66 | 9.715% | $102.7591 | $102.76 | $102.75 | $102.80 |
| Purchase #6 | $215.90 | 5.106% | $226.9239 | $226.92 | $226.90 | $226.90 |
| Purchase #7 | $243.45 | 13.671% | $276.732 | $276.73 | $276.75 | $276.70 |
| 7 purchase totals = | $1,038.67 | $1,112.6994 | $1,112.69 | $1,112.65 | $1,112.70 | |