| 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 | $228.64 | 8.139% | $247.249 | $247.25 | $247.25 | $247.20 |
| Purchase #2 | $15.96 | 3.710% | $16.5521 | $16.55 | $16.55 | $16.60 |
| Purchase #3 | $115.42 | 3.331% | $119.2646 | $119.26 | $119.25 | $119.30 |
| Purchase #4 | $229.64 | 9.587% | $251.6556 | $251.66 | $251.65 | $251.70 |
| Purchase #5 | $5.78 | 4.483% | $6.0391 | $6.04 | $6.05 | $6.00 |
| Purchase #6 | $186.92 | 6.836% | $199.6979 | $199.70 | $199.70 | $199.70 |
| Purchase #7 | $64.78 | 4.434% | $67.6523 | $67.65 | $67.65 | $67.70 |
| 7 purchase totals = | $847.14 | $908.1106 | $908.11 | $908.10 | $908.20 | |