| 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 | $115.25 | 10.138% | $126.934 | $126.93 | $126.95 | $126.90 |
| Purchase #2 | $54.35 | 6.446% | $57.8534 | $57.85 | $57.85 | $57.90 |
| Purchase #3 | $239.52 | 8.403% | $259.6469 | $259.65 | $259.65 | $259.60 |
| Purchase #4 | $228.75 | 4.644% | $239.3732 | $239.37 | $239.35 | $239.40 |
| Purchase #5 | $66.34 | 13.575% | $75.3457 | $75.35 | $75.35 | $75.30 |
| Purchase #6 | $84.66 | 13.589% | $96.1644 | $96.16 | $96.15 | $96.20 |
| Purchase #7 | $68.58 | 6.230% | $72.8525 | $72.85 | $72.85 | $72.90 |
| 7 purchase totals = | $857.45 | $928.1701 | $928.16 | $928.15 | $928.20 | |