| 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 | $145.79 | 13.685% | $165.7414 | $165.74 | $165.75 | $165.70 |
| Purchase #2 | $118.40 | 6.176% | $125.7124 | $125.71 | $125.70 | $125.70 |
| Purchase #3 | $42.66 | 7.822% | $45.9969 | $46.00 | $46.00 | $46.00 |
| Purchase #4 | $83.97 | 5.446% | $88.543 | $88.54 | $88.55 | $88.50 |
| Purchase #5 | $195.44 | 9.564% | $214.1319 | $214.13 | $214.15 | $214.10 |
| Purchase #6 | $23.69 | 12.829% | $26.7292 | $26.73 | $26.75 | $26.70 |
| Purchase #7 | $136.88 | 7.227% | $146.7723 | $146.77 | $146.75 | $146.80 |
| 7 purchase totals = | $746.83 | $813.6271 | $813.62 | $813.65 | $813.50 | |