| 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 | $39.58 | 9.497% | $43.3389 | $43.34 | $43.35 | $43.30 |
| Purchase #2 | $184.73 | 12.510% | $207.8397 | $207.84 | $207.85 | $207.80 |
| Purchase #3 | $116.83 | 9.777% | $128.2525 | $128.25 | $128.25 | $128.30 |
| Purchase #4 | $248.85 | 3.834% | $258.3909 | $258.39 | $258.40 | $258.40 |
| Purchase #5 | $14.65 | 7.753% | $15.7858 | $15.79 | $15.80 | $15.80 |
| Purchase #6 | $28.26 | 4.387% | $29.4998 | $29.50 | $29.50 | $29.50 |
| Purchase #7 | $160.60 | 11.736% | $179.448 | $179.45 | $179.45 | $179.40 |
| 7 purchase totals = | $793.50 | $862.5556 | $862.56 | $862.60 | $862.50 | |