| 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 | $237.79 | 8.423% | $257.8191 | $257.82 | $257.80 | $257.80 |
| Purchase #2 | $119.91 | 9.156% | $130.889 | $130.89 | $130.90 | $130.90 |
| Purchase #3 | $10.67 | 3.348% | $11.0272 | $11.03 | $11.05 | $11.00 |
| Purchase #4 | $151.41 | 5.162% | $159.2258 | $159.23 | $159.25 | $159.20 |
| Purchase #5 | $42.99 | 10.673% | $47.5783 | $47.58 | $47.60 | $47.60 |
| Purchase #6 | $134.46 | 8.566% | $145.9778 | $145.98 | $146.00 | $146.00 |
| Purchase #7 | $41.81 | 4.272% | $43.5961 | $43.60 | $43.60 | $43.60 |
| 7 purchase totals = | $739.04 | $796.1133 | $796.13 | $796.20 | $796.10 | |