| 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 | $203.99 | 7.605% | $219.5034 | $219.50 | $219.50 | $219.50 |
| Purchase #2 | $140.31 | 7.494% | $150.8248 | $150.82 | $150.80 | $150.80 |
| Purchase #3 | $45.57 | 9.261% | $49.7902 | $49.79 | $49.80 | $49.80 |
| Purchase #4 | $157.42 | 3.228% | $162.5015 | $162.50 | $162.50 | $162.50 |
| Purchase #5 | $95.50 | 13.233% | $108.1375 | $108.14 | $108.15 | $108.10 |
| Purchase #6 | $118.38 | 6.503% | $126.0783 | $126.08 | $126.10 | $126.10 |
| Purchase #7 | $38.50 | 8.797% | $41.8868 | $41.89 | $41.90 | $41.90 |
| 7 purchase totals = | $799.67 | $858.7225 | $858.72 | $858.75 | $858.70 | |