| 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 | $143.45 | 13.754% | $163.1801 | $163.18 | $163.20 | $163.20 |
| Purchase #2 | $124.95 | 13.282% | $141.5459 | $141.55 | $141.55 | $141.50 |
| Purchase #3 | $37.66 | 7.799% | $40.5971 | $40.60 | $40.60 | $40.60 |
| Purchase #4 | $10.58 | 10.423% | $11.6828 | $11.68 | $11.70 | $11.70 |
| Purchase #5 | $20.98 | 11.720% | $23.4389 | $23.44 | $23.45 | $23.40 |
| Purchase #6 | $194.74 | 13.272% | $220.5859 | $220.59 | $220.60 | $220.60 |
| Purchase #7 | $134.88 | 12.534% | $151.7859 | $151.79 | $151.80 | $151.80 |
| 7 purchase totals = | $667.24 | $752.8166 | $752.83 | $752.90 | $752.80 | |