| 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 | $18.63 | 7.760% | $20.0757 | $20.08 | $20.10 | $20.10 |
| Purchase #2 | $151.64 | 5.313% | $159.6966 | $159.70 | $159.70 | $159.70 |
| Purchase #3 | $92.99 | 9.659% | $101.9719 | $101.97 | $101.95 | $102.00 |
| Purchase #4 | $232.81 | 4.254% | $242.7137 | $242.71 | $242.70 | $242.70 |
| Purchase #5 | $23.74 | 9.753% | $26.0554 | $26.06 | $26.05 | $26.10 |
| Purchase #6 | $40.25 | 11.346% | $44.8168 | $44.82 | $44.80 | $44.80 |
| Purchase #7 | $172.33 | 4.306% | $179.7505 | $179.75 | $179.75 | $179.80 |
| 7 purchase totals = | $732.39 | $775.0806 | $775.09 | $775.05 | $775.20 | |