| 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 | $238.68 | 8.177% | $258.1969 | $258.20 | $258.20 | $258.20 |
| Purchase #2 | $68.54 | 5.474% | $72.2919 | $72.29 | $72.30 | $72.30 |
| Purchase #3 | $163.67 | 13.190% | $185.2581 | $185.26 | $185.25 | $185.30 |
| Purchase #4 | $170.65 | 8.663% | $185.4334 | $185.43 | $185.45 | $185.40 |
| Purchase #5 | $5.93 | 12.506% | $6.6716 | $6.67 | $6.65 | $6.70 |
| Purchase #6 | $44.26 | 8.808% | $48.1584 | $48.16 | $48.15 | $48.20 |
| Purchase #7 | $204.92 | 6.249% | $217.7255 | $217.73 | $217.75 | $217.70 |
| 7 purchase totals = | $896.65 | $973.7358 | $973.74 | $973.75 | $973.80 | |