| 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 | $31.97 | 13.434% | $36.2648 | $36.26 | $36.25 | $36.30 |
| Purchase #2 | $104.48 | 3.808% | $108.4586 | $108.46 | $108.45 | $108.50 |
| Purchase #3 | $148.90 | 11.828% | $166.5119 | $166.51 | $166.50 | $166.50 |
| Purchase #4 | $49.97 | 5.182% | $52.5594 | $52.56 | $52.55 | $52.60 |
| Purchase #5 | $140.27 | 11.567% | $156.495 | $156.50 | $156.50 | $156.50 |
| Purchase #6 | $242.91 | 8.117% | $262.627 | $262.63 | $262.65 | $262.60 |
| Purchase #7 | $243.94 | 4.391% | $254.6514 | $254.65 | $254.65 | $254.70 |
| 7 purchase totals = | $962.44 | $1,037.5681 | $1,037.57 | $1,037.55 | $1,037.70 | |