| 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 | $79.73 | 3.817% | $82.7733 | $82.77 | $82.75 | $82.80 |
| Purchase #2 | $154.44 | 5.153% | $162.3983 | $162.40 | $162.40 | $162.40 |
| Purchase #3 | $195.65 | 6.651% | $208.6627 | $208.66 | $208.65 | $208.70 |
| Purchase #4 | $178.94 | 12.157% | $200.6937 | $200.69 | $200.70 | $200.70 |
| Purchase #5 | $196.82 | 3.477% | $203.6634 | $203.66 | $203.65 | $203.70 |
| Purchase #6 | $8.45 | 5.793% | $8.9395 | $8.94 | $8.95 | $8.90 |
| Purchase #7 | $159.32 | 10.137% | $175.4703 | $175.47 | $175.45 | $175.50 |
| 7 purchase totals = | $973.35 | $1,042.6012 | $1,042.59 | $1,042.55 | $1,042.70 | |