| 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 | $47.76 | 10.862% | $52.9477 | $52.95 | $52.95 | $52.90 |
| Purchase #2 | $235.71 | 13.252% | $266.9463 | $266.95 | $266.95 | $266.90 |
| Purchase #3 | $211.71 | 4.768% | $221.8043 | $221.80 | $221.80 | $221.80 |
| Purchase #4 | $40.72 | 10.144% | $44.8506 | $44.85 | $44.85 | $44.90 |
| Purchase #5 | $123.64 | 10.720% | $136.8942 | $136.89 | $136.90 | $136.90 |
| Purchase #6 | $167.47 | 11.234% | $186.2836 | $186.28 | $186.30 | $186.30 |
| Purchase #7 | $70.48 | 9.604% | $77.2489 | $77.25 | $77.25 | $77.20 |
| 7 purchase totals = | $897.49 | $986.9756 | $986.97 | $987.00 | $986.90 | |