| 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 | $63.65 | 11.283% | $70.8316 | $70.83 | $70.85 | $70.80 |
| Purchase #2 | $166.67 | 8.611% | $181.022 | $181.02 | $181.00 | $181.00 |
| Purchase #3 | $117.63 | 7.713% | $126.7028 | $126.70 | $126.70 | $126.70 |
| Purchase #4 | $230.31 | 11.107% | $255.8905 | $255.89 | $255.90 | $255.90 |
| Purchase #5 | $214.75 | 4.626% | $224.6843 | $224.68 | $224.70 | $224.70 |
| Purchase #6 | $46.69 | 13.733% | $53.1019 | $53.10 | $53.10 | $53.10 |
| Purchase #7 | $196.91 | 3.156% | $203.1245 | $203.12 | $203.10 | $203.10 |
| 7 purchase totals = | $1,036.61 | $1,115.3576 | $1,115.34 | $1,115.35 | $1,115.30 | |