| 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 | $96.76 | 6.863% | $103.4006 | $103.40 | $103.40 | $103.40 |
| Purchase #2 | $155.65 | 6.360% | $165.5493 | $165.55 | $165.55 | $165.50 |
| Purchase #3 | $39.56 | 7.267% | $42.4348 | $42.43 | $42.45 | $42.40 |
| Purchase #4 | $13.81 | 12.324% | $15.5119 | $15.51 | $15.50 | $15.50 |
| Purchase #5 | $120.79 | 3.733% | $125.2991 | $125.30 | $125.30 | $125.30 |
| Purchase #6 | $213.28 | 10.257% | $235.1561 | $235.16 | $235.15 | $235.20 |
| Purchase #7 | $146.71 | 10.647% | $162.3302 | $162.33 | $162.35 | $162.30 |
| 7 purchase totals = | $786.56 | $849.6820 | $849.68 | $849.70 | $849.60 | |