| 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 | $190.52 | 12.376% | $214.0988 | $214.10 | $214.10 | $214.10 |
| Purchase #2 | $102.55 | 4.867% | $107.5411 | $107.54 | $107.55 | $107.50 |
| Purchase #3 | $240.33 | 4.159% | $250.3253 | $250.33 | $250.35 | $250.30 |
| Purchase #4 | $153.56 | 3.802% | $159.3984 | $159.40 | $159.40 | $159.40 |
| Purchase #5 | $5.82 | 11.633% | $6.497 | $6.50 | $6.50 | $6.50 |
| Purchase #6 | $50.31 | 4.562% | $52.6051 | $52.61 | $52.60 | $52.60 |
| Purchase #7 | $86.99 | 11.482% | $96.9782 | $96.98 | $97.00 | $97.00 |
| 7 purchase totals = | $830.08 | $887.4439 | $887.46 | $887.50 | $887.40 | |