| 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 | $140.76 | 13.854% | $160.2609 | $160.26 | $160.25 | $160.30 |
| Purchase #2 | $8.44 | 8.475% | $9.1553 | $9.16 | $9.15 | $9.20 |
| Purchase #3 | $93.76 | 5.159% | $98.5971 | $98.60 | $98.60 | $98.60 |
| Purchase #4 | $211.97 | 10.175% | $233.5379 | $233.54 | $233.55 | $233.50 |
| Purchase #5 | $126.90 | 10.775% | $140.5735 | $140.57 | $140.55 | $140.60 |
| Purchase #6 | $152.25 | 13.644% | $173.023 | $173.02 | $173.00 | $173.00 |
| Purchase #7 | $217.64 | 7.823% | $234.666 | $234.67 | $234.65 | $234.70 |
| 7 purchase totals = | $951.72 | $1,049.8137 | $1,049.82 | $1,049.75 | $1,049.90 | |