| 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 | $101.42 | 11.757% | $113.3439 | $113.34 | $113.35 | $113.30 |
| Purchase #2 | $30.47 | 6.744% | $32.5249 | $32.52 | $32.50 | $32.50 |
| Purchase #3 | $54.81 | 4.168% | $57.0945 | $57.09 | $57.10 | $57.10 |
| Purchase #4 | $41.40 | 9.550% | $45.3537 | $45.35 | $45.35 | $45.40 |
| Purchase #5 | $212.73 | 9.525% | $232.9925 | $232.99 | $233.00 | $233.00 |
| Purchase #6 | $89.41 | 13.799% | $101.7477 | $101.75 | $101.75 | $101.70 |
| Purchase #7 | $106.83 | 5.504% | $112.7099 | $112.71 | $112.70 | $112.70 |
| 7 purchase totals = | $637.07 | $695.7671 | $695.75 | $695.75 | $695.70 | |