| 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 | $141.74 | 8.450% | $153.717 | $153.72 | $153.70 | $153.70 |
| Purchase #2 | $61.72 | 5.707% | $65.2424 | $65.24 | $65.25 | $65.20 |
| Purchase #3 | $53.88 | 13.345% | $61.0703 | $61.07 | $61.05 | $61.10 |
| Purchase #4 | $183.85 | 9.471% | $201.2624 | $201.26 | $201.25 | $201.30 |
| Purchase #5 | $242.46 | 11.358% | $269.9986 | $270.00 | $270.00 | $270.00 |
| Purchase #6 | $61.75 | 10.453% | $68.2047 | $68.20 | $68.20 | $68.20 |
| Purchase #7 | $57.46 | 4.105% | $59.8187 | $59.82 | $59.80 | $59.80 |
| 7 purchase totals = | $802.86 | $879.3141 | $879.31 | $879.25 | $879.30 | |