| 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 | $162.95 | 12.696% | $183.6381 | $183.64 | $183.65 | $183.60 |
| Purchase #2 | $55.68 | 7.704% | $59.9696 | $59.97 | $59.95 | $60.00 |
| Purchase #3 | $126.95 | 8.216% | $137.3802 | $137.38 | $137.40 | $137.40 |
| Purchase #4 | $167.75 | 4.538% | $175.3625 | $175.36 | $175.35 | $175.40 |
| Purchase #5 | $72.58 | 5.829% | $76.8107 | $76.81 | $76.80 | $76.80 |
| Purchase #6 | $21.67 | 8.855% | $23.5889 | $23.59 | $23.60 | $23.60 |
| Purchase #7 | $83.86 | 4.667% | $87.7737 | $87.77 | $87.75 | $87.80 |
| 7 purchase totals = | $691.44 | $744.5237 | $744.52 | $744.50 | $744.60 | |