| 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 | $144.43 | 4.577% | $151.0406 | $151.04 | $151.05 | $151.00 |
| Purchase #2 | $235.64 | 12.413% | $264.89 | $264.89 | $264.90 | $264.90 |
| Purchase #3 | $52.46 | 9.554% | $57.472 | $57.47 | $57.45 | $57.50 |
| Purchase #4 | $115.79 | 12.293% | $130.0241 | $130.02 | $130.00 | $130.00 |
| Purchase #5 | $43.93 | 8.549% | $47.6856 | $47.69 | $47.70 | $47.70 |
| Purchase #6 | $47.28 | 7.322% | $50.7418 | $50.74 | $50.75 | $50.70 |
| Purchase #7 | $41.54 | 8.660% | $45.1374 | $45.14 | $45.15 | $45.10 |
| 7 purchase totals = | $681.07 | $746.9915 | $746.99 | $747.00 | $746.90 | |