| 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 | $38.70 | 10.262% | $42.6714 | $42.67 | $42.65 | $42.70 |
| Purchase #2 | $191.54 | 4.589% | $200.3298 | $200.33 | $200.35 | $200.30 |
| Purchase #3 | $140.37 | 10.692% | $155.3784 | $155.38 | $155.40 | $155.40 |
| Purchase #4 | $56.44 | 8.120% | $61.0229 | $61.02 | $61.00 | $61.00 |
| Purchase #5 | $175.41 | 12.863% | $197.973 | $197.97 | $197.95 | $198.00 |
| Purchase #6 | $177.46 | 8.464% | $192.4802 | $192.48 | $192.50 | $192.50 |
| Purchase #7 | $207.90 | 8.532% | $225.638 | $225.64 | $225.65 | $225.60 |
| 7 purchase totals = | $987.82 | $1,075.4937 | $1,075.49 | $1,075.50 | $1,075.50 | |