| 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 | $75.44 | 10.598% | $83.4351 | $83.44 | $83.45 | $83.40 |
| Purchase #2 | $162.90 | 5.281% | $171.5027 | $171.50 | $171.50 | $171.50 |
| Purchase #3 | $134.32 | 7.563% | $144.4786 | $144.48 | $144.50 | $144.50 |
| Purchase #4 | $65.57 | 9.134% | $71.5592 | $71.56 | $71.55 | $71.60 |
| Purchase #5 | $206.99 | 10.519% | $228.7633 | $228.76 | $228.75 | $228.80 |
| Purchase #6 | $177.63 | 11.239% | $197.5938 | $197.59 | $197.60 | $197.60 |
| Purchase #7 | $79.68 | 3.170% | $82.2059 | $82.21 | $82.20 | $82.20 |
| 7 purchase totals = | $902.53 | $979.5386 | $979.54 | $979.55 | $979.60 | |