| 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 | $45.61 | 3.103% | $47.0253 | $47.03 | $47.05 | $47.00 |
| Purchase #2 | $146.51 | 5.360% | $154.3629 | $154.36 | $154.35 | $154.40 |
| Purchase #3 | $35.63 | 10.442% | $39.3505 | $39.35 | $39.35 | $39.40 |
| Purchase #4 | $14.70 | 3.613% | $15.2311 | $15.23 | $15.25 | $15.20 |
| Purchase #5 | $156.31 | 6.162% | $165.9418 | $165.94 | $165.95 | $165.90 |
| Purchase #6 | $244.35 | 7.159% | $261.843 | $261.84 | $261.85 | $261.80 |
| Purchase #7 | $223.98 | 7.334% | $240.4067 | $240.41 | $240.40 | $240.40 |
| 7 purchase totals = | $867.09 | $924.1613 | $924.16 | $924.20 | $924.10 | |