| 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 | $101.81 | 5.467% | $107.376 | $107.38 | $107.40 | $107.40 |
| Purchase #2 | $53.88 | 4.825% | $56.4797 | $56.48 | $56.50 | $56.50 |
| Purchase #3 | $192.61 | 4.583% | $201.4373 | $201.44 | $201.45 | $201.40 |
| Purchase #4 | $141.62 | 3.579% | $146.6886 | $146.69 | $146.70 | $146.70 |
| Purchase #5 | $120.57 | 7.749% | $129.913 | $129.91 | $129.90 | $129.90 |
| Purchase #6 | $119.62 | 5.392% | $126.0699 | $126.07 | $126.05 | $126.10 |
| Purchase #7 | $242.83 | 13.679% | $276.0467 | $276.05 | $276.05 | $276.00 |
| 7 purchase totals = | $972.94 | $1,044.0112 | $1,044.02 | $1,044.05 | $1,044.00 | |