| 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 | $125.88 | 6.767% | $134.3983 | $134.40 | $134.40 | $134.40 |
| Purchase #2 | $129.70 | 13.784% | $147.5778 | $147.58 | $147.60 | $147.60 |
| Purchase #3 | $13.94 | 6.413% | $14.834 | $14.83 | $14.85 | $14.80 |
| Purchase #4 | $110.76 | 12.285% | $124.3669 | $124.37 | $124.35 | $124.40 |
| Purchase #5 | $160.85 | 9.138% | $175.5485 | $175.55 | $175.55 | $175.50 |
| Purchase #6 | $183.56 | 5.452% | $193.5677 | $193.57 | $193.55 | $193.60 |
| Purchase #7 | $92.55 | 5.712% | $97.8365 | $97.84 | $97.85 | $97.80 |
| 7 purchase totals = | $817.24 | $888.1297 | $888.14 | $888.15 | $888.10 | |