| 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 | $159.91 | 9.582% | $175.2326 | $175.23 | $175.25 | $175.20 |
| Purchase #2 | $17.51 | 10.112% | $19.2806 | $19.28 | $19.30 | $19.30 |
| Purchase #3 | $152.39 | 3.521% | $157.7557 | $157.76 | $157.75 | $157.80 |
| Purchase #4 | $35.46 | 9.539% | $38.8425 | $38.84 | $38.85 | $38.80 |
| Purchase #5 | $228.44 | 7.811% | $246.2834 | $246.28 | $246.30 | $246.30 |
| Purchase #6 | $8.71 | 6.571% | $9.2823 | $9.28 | $9.30 | $9.30 |
| Purchase #7 | $100.92 | 11.738% | $112.766 | $112.77 | $112.75 | $112.80 |
| 7 purchase totals = | $703.34 | $759.4431 | $759.44 | $759.50 | $759.50 | |