| 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 | $69.76 | 11.215% | $77.5836 | $77.58 | $77.60 | $77.60 |
| Purchase #2 | $123.86 | 6.414% | $131.8044 | $131.80 | $131.80 | $131.80 |
| Purchase #3 | $57.46 | 4.633% | $60.1221 | $60.12 | $60.10 | $60.10 |
| Purchase #4 | $44.65 | 12.456% | $50.2116 | $50.21 | $50.20 | $50.20 |
| Purchase #5 | $113.76 | 11.480% | $126.8196 | $126.82 | $126.80 | $126.80 |
| Purchase #6 | $63.31 | 4.717% | $66.2963 | $66.30 | $66.30 | $66.30 |
| Purchase #7 | $240.56 | 9.156% | $262.5857 | $262.59 | $262.60 | $262.60 |
| 7 purchase totals = | $713.36 | $775.4233 | $775.42 | $775.40 | $775.40 | |