| 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 | $117.41 | 11.835% | $131.3055 | $131.31 | $131.30 | $131.30 |
| Purchase #2 | $31.49 | 6.586% | $33.5639 | $33.56 | $33.55 | $33.60 |
| Purchase #3 | $140.44 | 10.237% | $154.8168 | $154.82 | $154.80 | $154.80 |
| Purchase #4 | $64.68 | 4.752% | $67.7536 | $67.75 | $67.75 | $67.80 |
| Purchase #5 | $9.88 | 12.867% | $11.1513 | $11.15 | $11.15 | $11.20 |
| Purchase #6 | $244.38 | 7.109% | $261.753 | $261.75 | $261.75 | $261.80 |
| Purchase #7 | $42.50 | 10.556% | $46.9863 | $46.99 | $47.00 | $47.00 |
| 7 purchase totals = | $650.78 | $707.3304 | $707.33 | $707.30 | $707.50 | |