| 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 | $220.43 | 13.661% | $250.5429 | $250.54 | $250.55 | $250.50 |
| Purchase #2 | $9.65 | 12.746% | $10.88 | $10.88 | $10.90 | $10.90 |
| Purchase #3 | $187.71 | 13.576% | $213.1935 | $213.19 | $213.20 | $213.20 |
| Purchase #4 | $65.43 | 8.152% | $70.7639 | $70.76 | $70.75 | $70.80 |
| Purchase #5 | $47.72 | 4.362% | $49.8015 | $49.80 | $49.80 | $49.80 |
| Purchase #6 | $248.50 | 12.622% | $279.8657 | $279.87 | $279.85 | $279.90 |
| Purchase #7 | $95.92 | 8.859% | $104.4176 | $104.42 | $104.40 | $104.40 |
| 7 purchase totals = | $875.36 | $979.4651 | $979.46 | $979.45 | $979.50 | |