| 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 | $239.44 | 3.483% | $247.7797 | $247.78 | $247.80 | $247.80 |
| Purchase #2 | $45.94 | 13.576% | $52.1768 | $52.18 | $52.20 | $52.20 |
| Purchase #3 | $9.47 | 12.757% | $10.6781 | $10.68 | $10.70 | $10.70 |
| Purchase #4 | $141.48 | 4.311% | $147.5792 | $147.58 | $147.60 | $147.60 |
| Purchase #5 | $138.52 | 13.416% | $157.1038 | $157.10 | $157.10 | $157.10 |
| Purchase #6 | $70.52 | 8.421% | $76.4585 | $76.46 | $76.45 | $76.50 |
| Purchase #7 | $152.55 | 12.477% | $171.5837 | $171.58 | $171.60 | $171.60 |
| 7 purchase totals = | $797.92 | $863.3598 | $863.36 | $863.45 | $863.50 | |