| 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 | $82.98 | 13.873% | $94.4918 | $94.49 | $94.50 | $94.50 |
| Purchase #2 | $70.32 | 3.179% | $72.5555 | $72.56 | $72.55 | $72.60 |
| Purchase #3 | $192.46 | 6.270% | $204.5272 | $204.53 | $204.55 | $204.50 |
| Purchase #4 | $59.44 | 8.610% | $64.5578 | $64.56 | $64.55 | $64.60 |
| Purchase #5 | $30.99 | 11.274% | $34.4838 | $34.48 | $34.50 | $34.50 |
| Purchase #6 | $108.94 | 7.651% | $117.275 | $117.28 | $117.30 | $117.30 |
| Purchase #7 | $96.86 | 13.318% | $109.7598 | $109.76 | $109.75 | $109.80 |
| 7 purchase totals = | $641.99 | $697.6509 | $697.66 | $697.70 | $697.80 | |