| 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 | $34.34 | 4.312% | $35.8207 | $35.82 | $35.80 | $35.80 |
| Purchase #2 | $222.77 | 11.667% | $248.7606 | $248.76 | $248.75 | $248.80 |
| Purchase #3 | $45.32 | 8.551% | $49.1953 | $49.20 | $49.20 | $49.20 |
| Purchase #4 | $90.42 | 3.384% | $93.4798 | $93.48 | $93.50 | $93.50 |
| Purchase #5 | $98.98 | 3.109% | $102.0573 | $102.06 | $102.05 | $102.10 |
| Purchase #6 | $173.76 | 3.302% | $179.4976 | $179.50 | $179.50 | $179.50 |
| Purchase #7 | $127.75 | 5.242% | $134.4467 | $134.45 | $134.45 | $134.40 |
| 7 purchase totals = | $793.34 | $843.2580 | $843.27 | $843.25 | $843.30 | |