| 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 | $84.49 | 6.338% | $89.845 | $89.85 | $89.85 | $89.80 |
| Purchase #2 | $6.39 | 5.347% | $6.7317 | $6.73 | $6.75 | $6.70 |
| Purchase #3 | $159.71 | 5.397% | $168.3295 | $168.33 | $168.35 | $168.30 |
| Purchase #4 | $99.70 | 13.374% | $113.0339 | $113.03 | $113.05 | $113.00 |
| Purchase #5 | $104.65 | 4.648% | $109.5141 | $109.51 | $109.50 | $109.50 |
| Purchase #6 | $219.59 | 9.126% | $239.6298 | $239.63 | $239.65 | $239.60 |
| Purchase #7 | $23.76 | 10.645% | $26.2893 | $26.29 | $26.30 | $26.30 |
| 7 purchase totals = | $698.29 | $753.3733 | $753.37 | $753.45 | $753.20 | |