| 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 | $127.56 | 11.131% | $141.7587 | $141.76 | $141.75 | $141.80 |
| Purchase #2 | $135.79 | 7.612% | $146.1263 | $146.13 | $146.15 | $146.10 |
| Purchase #3 | $196.51 | 13.572% | $223.1803 | $223.18 | $223.20 | $223.20 |
| Purchase #4 | $61.82 | 4.661% | $64.7014 | $64.70 | $64.70 | $64.70 |
| Purchase #5 | $102.76 | 10.821% | $113.8797 | $113.88 | $113.90 | $113.90 |
| Purchase #6 | $186.49 | 3.301% | $192.646 | $192.65 | $192.65 | $192.60 |
| Purchase #7 | $24.46 | 8.397% | $26.5139 | $26.51 | $26.50 | $26.50 |
| 7 purchase totals = | $835.39 | $908.8063 | $908.81 | $908.85 | $908.80 | |