| 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 | $63.54 | 12.277% | $71.3408 | $71.34 | $71.35 | $71.30 |
| Purchase #2 | $24.46 | 7.390% | $26.2676 | $26.27 | $26.25 | $26.30 |
| Purchase #3 | $25.36 | 11.510% | $28.2789 | $28.28 | $28.30 | $28.30 |
| Purchase #4 | $175.59 | 9.841% | $192.8698 | $192.87 | $192.85 | $192.90 |
| Purchase #5 | $171.47 | 7.864% | $184.9544 | $184.95 | $184.95 | $185.00 |
| Purchase #6 | $173.27 | 11.521% | $193.2324 | $193.23 | $193.25 | $193.20 |
| Purchase #7 | $12.87 | 5.380% | $13.5624 | $13.56 | $13.55 | $13.60 |
| 7 purchase totals = | $646.56 | $710.5063 | $710.50 | $710.50 | $710.60 | |