| 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 | $120.60 | 13.604% | $137.0064 | $137.01 | $137.00 | $137.00 |
| Purchase #2 | $181.71 | 11.192% | $202.047 | $202.05 | $202.05 | $202.00 |
| Purchase #3 | $168.90 | 7.300% | $181.2297 | $181.23 | $181.25 | $181.20 |
| Purchase #4 | $24.73 | 5.652% | $26.1277 | $26.13 | $26.15 | $26.10 |
| Purchase #5 | $69.88 | 13.480% | $79.2998 | $79.30 | $79.30 | $79.30 |
| Purchase #6 | $105.58 | 13.374% | $119.7003 | $119.70 | $119.70 | $119.70 |
| Purchase #7 | $18.42 | 13.492% | $20.9052 | $20.91 | $20.90 | $20.90 |
| 7 purchase totals = | $689.82 | $766.3161 | $766.33 | $766.35 | $766.20 | |