| 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 | $106.39 | 9.788% | $116.8035 | $116.80 | $116.80 | $116.80 |
| Purchase #2 | $169.77 | 13.197% | $192.1745 | $192.17 | $192.15 | $192.20 |
| Purchase #3 | $119.56 | 13.442% | $135.6313 | $135.63 | $135.65 | $135.60 |
| Purchase #4 | $165.92 | 5.345% | $174.7884 | $174.79 | $174.80 | $174.80 |
| Purchase #5 | $26.28 | 5.529% | $27.733 | $27.73 | $27.75 | $27.70 |
| Purchase #6 | $136.61 | 8.704% | $148.5005 | $148.50 | $148.50 | $148.50 |
| Purchase #7 | $6.83 | 11.595% | $7.6219 | $7.62 | $7.60 | $7.60 |
| 7 purchase totals = | $731.36 | $803.2531 | $803.24 | $803.25 | $803.20 | |