| 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 | $74.94 | 11.417% | $83.4959 | $83.50 | $83.50 | $83.50 |
| Purchase #2 | $147.63 | 3.795% | $153.2326 | $153.23 | $153.25 | $153.20 |
| Purchase #3 | $184.73 | 7.495% | $198.5755 | $198.58 | $198.60 | $198.60 |
| Purchase #4 | $7.29 | 12.622% | $8.2101 | $8.21 | $8.20 | $8.20 |
| Purchase #5 | $140.60 | 10.142% | $154.8597 | $154.86 | $154.85 | $154.90 |
| Purchase #6 | $95.30 | 3.187% | $98.3372 | $98.34 | $98.35 | $98.30 |
| Purchase #7 | $70.58 | 7.416% | $75.8142 | $75.81 | $75.80 | $75.80 |
| 7 purchase totals = | $721.07 | $772.5252 | $772.53 | $772.55 | $772.50 | |