| 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 | $68.39 | 9.372% | $74.7995 | $74.80 | $74.80 | $74.80 |
| Purchase #2 | $243.82 | 9.868% | $267.8802 | $267.88 | $267.90 | $267.90 |
| Purchase #3 | $175.47 | 3.557% | $181.7115 | $181.71 | $181.70 | $181.70 |
| Purchase #4 | $129.37 | 3.637% | $134.0752 | $134.08 | $134.10 | $134.10 |
| Purchase #5 | $134.48 | 6.374% | $143.0518 | $143.05 | $143.05 | $143.10 |
| Purchase #6 | $225.64 | 11.421% | $251.4103 | $251.41 | $251.40 | $251.40 |
| Purchase #7 | $112.39 | 6.381% | $119.5616 | $119.56 | $119.55 | $119.60 |
| 7 purchase totals = | $1,089.56 | $1,172.4901 | $1,172.49 | $1,172.50 | $1,172.60 | |