| 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 | $87.54 | 5.645% | $92.4816 | $92.48 | $92.50 | $92.50 |
| Purchase #2 | $90.99 | 7.216% | $97.5558 | $97.56 | $97.55 | $97.60 |
| Purchase #3 | $99.68 | 5.779% | $105.4405 | $105.44 | $105.45 | $105.40 |
| Purchase #4 | $129.51 | 3.529% | $134.0804 | $134.08 | $134.10 | $134.10 |
| Purchase #5 | $87.91 | 4.279% | $91.6717 | $91.67 | $91.65 | $91.70 |
| Purchase #6 | $5.30 | 6.584% | $5.649 | $5.65 | $5.65 | $5.60 |
| Purchase #7 | $114.51 | 7.393% | $122.9757 | $122.98 | $123.00 | $123.00 |
| 7 purchase totals = | $615.44 | $649.8547 | $649.86 | $649.90 | $649.90 | |