| 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 | $103.84 | 8.377% | $112.5387 | $112.54 | $112.55 | $112.50 |
| Purchase #2 | $107.34 | 5.646% | $113.4004 | $113.40 | $113.40 | $113.40 |
| Purchase #3 | $205.71 | 4.392% | $214.7448 | $214.74 | $214.75 | $214.70 |
| Purchase #4 | $248.98 | 4.145% | $259.3002 | $259.30 | $259.30 | $259.30 |
| Purchase #5 | $207.31 | 11.803% | $231.7788 | $231.78 | $231.80 | $231.80 |
| Purchase #6 | $22.33 | 7.319% | $23.9643 | $23.96 | $23.95 | $24.00 |
| Purchase #7 | $35.54 | 4.808% | $37.2488 | $37.25 | $37.25 | $37.20 |
| 7 purchase totals = | $931.05 | $992.9760 | $992.97 | $993.00 | $992.90 | |