| 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 | $42.72 | 10.543% | $47.224 | $47.22 | $47.20 | $47.20 |
| Purchase #2 | $35.61 | 3.597% | $36.8909 | $36.89 | $36.90 | $36.90 |
| Purchase #3 | $42.73 | 10.562% | $47.2431 | $47.24 | $47.25 | $47.20 |
| Purchase #4 | $10.63 | 10.733% | $11.7709 | $11.77 | $11.75 | $11.80 |
| Purchase #5 | $168.73 | 9.647% | $185.0074 | $185.01 | $185.00 | $185.00 |
| Purchase #6 | $229.38 | 4.182% | $238.9727 | $238.97 | $238.95 | $239.00 |
| Purchase #7 | $216.76 | 5.363% | $228.3848 | $228.38 | $228.40 | $228.40 |
| 7 purchase totals = | $746.56 | $795.4938 | $795.48 | $795.45 | $795.50 | |