| 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 | $250.46 | 10.217% | $276.0495 | $276.05 | $276.05 | $276.00 |
| Purchase #2 | $60.69 | 5.711% | $64.156 | $64.16 | $64.15 | $64.20 |
| Purchase #3 | $162.81 | 13.295% | $184.4556 | $184.46 | $184.45 | $184.50 |
| Purchase #4 | $100.69 | 3.659% | $104.3742 | $104.37 | $104.35 | $104.40 |
| Purchase #5 | $178.88 | 5.408% | $188.5538 | $188.55 | $188.55 | $188.60 |
| Purchase #6 | $92.96 | 4.739% | $97.3654 | $97.37 | $97.35 | $97.40 |
| Purchase #7 | $145.30 | 6.724% | $155.07 | $155.07 | $155.05 | $155.10 |
| 7 purchase totals = | $991.79 | $1,070.0245 | $1,070.03 | $1,069.95 | $1,070.20 | |