| 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 | $57.34 | 12.428% | $64.4662 | $64.47 | $64.45 | $64.50 |
| Purchase #2 | $164.39 | 7.185% | $176.2014 | $176.20 | $176.20 | $176.20 |
| Purchase #3 | $124.67 | 10.448% | $137.6955 | $137.70 | $137.70 | $137.70 |
| Purchase #4 | $8.67 | 9.524% | $9.4957 | $9.50 | $9.50 | $9.50 |
| Purchase #5 | $31.71 | 8.414% | $34.3781 | $34.38 | $34.40 | $34.40 |
| Purchase #6 | $222.49 | 12.502% | $250.3057 | $250.31 | $250.30 | $250.30 |
| Purchase #7 | $49.89 | 9.468% | $54.6136 | $54.61 | $54.60 | $54.60 |
| 7 purchase totals = | $659.16 | $727.1562 | $727.17 | $727.15 | $727.20 | |