| 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 | $42.80 | 4.586% | $44.7628 | $44.76 | $44.75 | $44.80 |
| Purchase #2 | $239.74 | 12.166% | $268.9068 | $268.91 | $268.90 | $268.90 |
| Purchase #3 | $205.32 | 12.732% | $231.4613 | $231.46 | $231.45 | $231.50 |
| Purchase #4 | $168.29 | 3.827% | $174.7305 | $174.73 | $174.75 | $174.70 |
| Purchase #5 | $220.85 | 7.598% | $237.6302 | $237.63 | $237.65 | $237.60 |
| Purchase #6 | $219.72 | 7.808% | $236.8757 | $236.88 | $236.90 | $236.90 |
| Purchase #7 | $201.54 | 9.739% | $221.168 | $221.17 | $221.15 | $221.20 |
| 7 purchase totals = | $1,298.26 | $1,415.5353 | $1,415.54 | $1,415.55 | $1,415.60 | |