| 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 | $103.79 | 9.718% | $113.8763 | $113.88 | $113.90 | $113.90 |
| Purchase #2 | $249.47 | 5.694% | $263.6748 | $263.67 | $263.65 | $263.70 |
| Purchase #3 | $42.54 | 3.683% | $44.1067 | $44.11 | $44.10 | $44.10 |
| Purchase #4 | $88.89 | 6.191% | $94.3932 | $94.39 | $94.40 | $94.40 |
| Purchase #5 | $196.80 | 9.232% | $214.9686 | $214.97 | $214.95 | $215.00 |
| Purchase #6 | $186.56 | 5.382% | $196.6007 | $196.60 | $196.60 | $196.60 |
| Purchase #7 | $47.53 | 4.826% | $49.8238 | $49.82 | $49.80 | $49.80 |
| 7 purchase totals = | $915.58 | $977.4441 | $977.44 | $977.40 | $977.50 | |