| 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 | $18.66 | 4.171% | $19.4383 | $19.44 | $19.45 | $19.40 |
| Purchase #2 | $124.75 | 4.870% | $130.8253 | $130.83 | $130.85 | $130.80 |
| Purchase #3 | $76.92 | 9.794% | $84.4535 | $84.45 | $84.45 | $84.50 |
| Purchase #4 | $22.48 | 9.138% | $24.5342 | $24.53 | $24.55 | $24.50 |
| Purchase #5 | $250.88 | 12.853% | $283.1256 | $283.13 | $283.15 | $283.10 |
| Purchase #6 | $47.99 | 8.375% | $52.0092 | $52.01 | $52.00 | $52.00 |
| Purchase #7 | $111.99 | 7.298% | $120.163 | $120.16 | $120.15 | $120.20 |
| 7 purchase totals = | $653.67 | $714.5491 | $714.55 | $714.60 | $714.50 | |