| 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 | $5.46 | 8.447% | $5.9212 | $5.92 | $5.90 | $5.90 |
| Purchase #2 | $71.94 | 13.137% | $81.3908 | $81.39 | $81.40 | $81.40 |
| Purchase #3 | $165.63 | 3.291% | $171.0809 | $171.08 | $171.10 | $171.10 |
| Purchase #4 | $202.82 | 7.246% | $217.5163 | $217.52 | $217.50 | $217.50 |
| Purchase #5 | $84.92 | 3.274% | $87.7003 | $87.70 | $87.70 | $87.70 |
| Purchase #6 | $162.68 | 5.250% | $171.2207 | $171.22 | $171.20 | $171.20 |
| Purchase #7 | $195.83 | 3.237% | $202.169 | $202.17 | $202.15 | $202.20 |
| 7 purchase totals = | $889.28 | $936.9992 | $937.00 | $936.95 | $937.00 | |