| 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 | $237.57 | 4.533% | $248.339 | $248.34 | $248.35 | $248.30 |
| Purchase #2 | $125.89 | 4.577% | $131.652 | $131.65 | $131.65 | $131.70 |
| Purchase #3 | $73.27 | 9.586% | $80.2937 | $80.29 | $80.30 | $80.30 |
| Purchase #4 | $30.78 | 6.817% | $32.8783 | $32.88 | $32.90 | $32.90 |
| Purchase #5 | $134.95 | 8.488% | $146.4046 | $146.40 | $146.40 | $146.40 |
| Purchase #6 | $7.50 | 3.596% | $7.7697 | $7.77 | $7.75 | $7.80 |
| Purchase #7 | $183.76 | 6.291% | $195.3203 | $195.32 | $195.30 | $195.30 |
| 7 purchase totals = | $793.72 | $842.6576 | $842.65 | $842.65 | $842.70 | |