| 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 | $144.40 | 6.407% | $153.6517 | $153.65 | $153.65 | $153.70 |
| Purchase #2 | $161.41 | 9.859% | $177.3234 | $177.32 | $177.30 | $177.30 |
| Purchase #3 | $37.57 | 9.484% | $41.1331 | $41.13 | $41.15 | $41.10 |
| Purchase #4 | $219.42 | 6.660% | $234.0334 | $234.03 | $234.05 | $234.00 |
| Purchase #5 | $67.91 | 6.643% | $72.4213 | $72.42 | $72.40 | $72.40 |
| Purchase #6 | $57.89 | 8.241% | $62.6607 | $62.66 | $62.65 | $62.70 |
| Purchase #7 | $216.84 | 4.520% | $226.6412 | $226.64 | $226.65 | $226.60 |
| 7 purchase totals = | $905.44 | $967.8648 | $967.85 | $967.85 | $967.80 | |