| 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 | $113.73 | 13.830% | $129.4589 | $129.46 | $129.45 | $129.50 |
| Purchase #2 | $228.29 | 9.196% | $249.2835 | $249.28 | $249.30 | $249.30 |
| Purchase #3 | $102.38 | 7.490% | $110.0483 | $110.05 | $110.05 | $110.00 |
| Purchase #4 | $109.54 | 7.238% | $117.4685 | $117.47 | $117.45 | $117.50 |
| Purchase #5 | $68.73 | 13.326% | $77.889 | $77.89 | $77.90 | $77.90 |
| Purchase #6 | $54.71 | 12.501% | $61.5493 | $61.55 | $61.55 | $61.50 |
| Purchase #7 | $246.71 | 6.675% | $263.1779 | $263.18 | $263.20 | $263.20 |
| 7 purchase totals = | $924.09 | $1,008.8754 | $1,008.88 | $1,008.90 | $1,008.90 | |