| 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 | $148.73 | 9.352% | $162.6392 | $162.64 | $162.65 | $162.60 |
| Purchase #2 | $121.81 | 3.504% | $126.0782 | $126.08 | $126.10 | $126.10 |
| Purchase #3 | $233.53 | 5.798% | $247.0701 | $247.07 | $247.05 | $247.10 |
| Purchase #4 | $67.72 | 8.349% | $73.3739 | $73.37 | $73.35 | $73.40 |
| Purchase #5 | $214.98 | 10.782% | $238.1591 | $238.16 | $238.15 | $238.20 |
| Purchase #6 | $99.40 | 11.511% | $110.8419 | $110.84 | $110.85 | $110.80 |
| Purchase #7 | $13.35 | 4.107% | $13.8983 | $13.90 | $13.90 | $13.90 |
| 7 purchase totals = | $899.52 | $972.0607 | $972.06 | $972.05 | $972.10 | |