| 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 | $140.69 | 7.853% | $151.7384 | $151.74 | $151.75 | $151.70 |
| Purchase #2 | $168.56 | 5.801% | $178.3382 | $178.34 | $178.35 | $178.30 |
| Purchase #3 | $201.61 | 6.595% | $214.9062 | $214.91 | $214.90 | $214.90 |
| Purchase #4 | $241.70 | 7.367% | $259.506 | $259.51 | $259.50 | $259.50 |
| Purchase #5 | $201.92 | 10.193% | $222.5017 | $222.50 | $222.50 | $222.50 |
| Purchase #6 | $228.82 | 13.424% | $259.5368 | $259.54 | $259.55 | $259.50 |
| Purchase #7 | $214.37 | 10.552% | $236.9903 | $236.99 | $237.00 | $237.00 |
| 7 purchase totals = | $1,397.67 | $1,523.5176 | $1,523.53 | $1,523.55 | $1,523.40 | |