| 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 | $55.70 | 4.130% | $58.0004 | $58.00 | $58.00 | $58.00 |
| Purchase #2 | $248.33 | 11.491% | $276.8656 | $276.87 | $276.85 | $276.90 |
| Purchase #3 | $50.58 | 5.750% | $53.4884 | $53.49 | $53.50 | $53.50 |
| Purchase #4 | $190.37 | 9.525% | $208.5027 | $208.50 | $208.50 | $208.50 |
| Purchase #5 | $198.46 | 10.537% | $219.3717 | $219.37 | $219.35 | $219.40 |
| Purchase #6 | $195.94 | 9.822% | $215.1852 | $215.19 | $215.20 | $215.20 |
| Purchase #7 | $246.80 | 12.564% | $277.808 | $277.81 | $277.80 | $277.80 |
| 7 purchase totals = | $1,186.18 | $1,309.2220 | $1,309.23 | $1,309.20 | $1,309.30 | |