| 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 | $94.45 | 7.280% | $101.326 | $101.33 | $101.35 | $101.30 |
| Purchase #2 | $70.87 | 10.739% | $78.4807 | $78.48 | $78.50 | $78.50 |
| Purchase #3 | $33.53 | 7.495% | $36.0431 | $36.04 | $36.05 | $36.00 |
| Purchase #4 | $182.90 | 13.494% | $207.5805 | $207.58 | $207.60 | $207.60 |
| Purchase #5 | $248.87 | 12.726% | $280.5412 | $280.54 | $280.55 | $280.50 |
| Purchase #6 | $48.94 | 8.812% | $53.2526 | $53.25 | $53.25 | $53.30 |
| Purchase #7 | $221.26 | 11.519% | $246.7469 | $246.75 | $246.75 | $246.70 |
| 7 purchase totals = | $900.82 | $1,003.9710 | $1,003.97 | $1,004.05 | $1,003.90 | |