| 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 | $57.44 | 12.671% | $64.7182 | $64.72 | $64.70 | $64.70 |
| Purchase #2 | $25.83 | 4.291% | $26.9384 | $26.94 | $26.95 | $26.90 |
| Purchase #3 | $239.56 | 4.356% | $249.9952 | $250.00 | $250.00 | $250.00 |
| Purchase #4 | $21.55 | 7.356% | $23.1352 | $23.14 | $23.15 | $23.10 |
| Purchase #5 | $118.75 | 6.317% | $126.2514 | $126.25 | $126.25 | $126.30 |
| Purchase #6 | $152.97 | 7.456% | $164.3754 | $164.38 | $164.40 | $164.40 |
| Purchase #7 | $132.95 | 9.345% | $145.3742 | $145.37 | $145.35 | $145.40 |
| 7 purchase totals = | $749.05 | $800.7880 | $800.80 | $800.80 | $800.80 | |