| 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 | $237.86 | 11.708% | $265.7086 | $265.71 | $265.70 | $265.70 |
| Purchase #2 | $68.72 | 10.344% | $75.8284 | $75.83 | $75.85 | $75.80 |
| Purchase #3 | $164.60 | 5.610% | $173.8341 | $173.83 | $173.85 | $173.80 |
| Purchase #4 | $150.95 | 11.378% | $168.1251 | $168.13 | $168.15 | $168.10 |
| Purchase #5 | $168.49 | 8.200% | $182.3062 | $182.31 | $182.30 | $182.30 |
| Purchase #6 | $196.31 | 5.621% | $207.3446 | $207.34 | $207.35 | $207.30 |
| Purchase #7 | $190.30 | 5.404% | $200.5838 | $200.58 | $200.60 | $200.60 |
| 7 purchase totals = | $1,177.23 | $1,273.7308 | $1,273.73 | $1,273.80 | $1,273.60 | |