| 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 | $22.84 | 12.694% | $25.7393 | $25.74 | $25.75 | $25.70 |
| Purchase #2 | $164.86 | 11.270% | $183.4397 | $183.44 | $183.45 | $183.40 |
| Purchase #3 | $79.92 | 6.220% | $84.891 | $84.89 | $84.90 | $84.90 |
| Purchase #4 | $110.48 | 7.694% | $118.9803 | $118.98 | $119.00 | $119.00 |
| Purchase #5 | $175.70 | 9.561% | $192.4987 | $192.50 | $192.50 | $192.50 |
| Purchase #6 | $191.86 | 6.604% | $204.5304 | $204.53 | $204.55 | $204.50 |
| Purchase #7 | $56.82 | 4.605% | $59.4366 | $59.44 | $59.45 | $59.40 |
| 7 purchase totals = | $802.48 | $869.5160 | $869.52 | $869.60 | $869.40 | |