| 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 | $250.90 | 6.537% | $267.3013 | $267.30 | $267.30 | $267.30 |
| Purchase #2 | $158.86 | 3.428% | $164.3057 | $164.31 | $164.30 | $164.30 |
| Purchase #3 | $59.30 | 4.243% | $61.8161 | $61.82 | $61.80 | $61.80 |
| Purchase #4 | $178.94 | 12.541% | $201.3809 | $201.38 | $201.40 | $201.40 |
| Purchase #5 | $63.75 | 8.730% | $69.3154 | $69.32 | $69.30 | $69.30 |
| Purchase #6 | $247.53 | 8.238% | $267.9215 | $267.92 | $267.90 | $267.90 |
| Purchase #7 | $46.56 | 4.541% | $48.6743 | $48.67 | $48.65 | $48.70 |
| 7 purchase totals = | $1,005.84 | $1,080.7152 | $1,080.72 | $1,080.65 | $1,080.70 | |