| 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 | $73.58 | 3.639% | $76.2576 | $76.26 | $76.25 | $76.30 |
| Purchase #2 | $145.95 | 9.468% | $159.7685 | $159.77 | $159.75 | $159.80 |
| Purchase #3 | $130.49 | 5.562% | $137.7479 | $137.75 | $137.75 | $137.70 |
| Purchase #4 | $58.48 | 5.595% | $61.752 | $61.75 | $61.75 | $61.80 |
| Purchase #5 | $118.34 | 6.631% | $126.1871 | $126.19 | $126.20 | $126.20 |
| Purchase #6 | $121.68 | 10.263% | $134.168 | $134.17 | $134.15 | $134.20 |
| Purchase #7 | $8.46 | 3.482% | $8.7546 | $8.75 | $8.75 | $8.80 |
| 7 purchase totals = | $656.98 | $704.6357 | $704.64 | $704.60 | $704.80 | |