| 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 | $231.47 | 12.669% | $260.7949 | $260.79 | $260.80 | $260.80 |
| Purchase #2 | $22.27 | 12.212% | $24.9896 | $24.99 | $25.00 | $25.00 |
| Purchase #3 | $25.28 | 7.200% | $27.1002 | $27.10 | $27.10 | $27.10 |
| Purchase #4 | $242.27 | 8.292% | $262.359 | $262.36 | $262.35 | $262.40 |
| Purchase #5 | $55.93 | 7.542% | $60.1482 | $60.15 | $60.15 | $60.10 |
| Purchase #6 | $234.51 | 13.565% | $266.3213 | $266.32 | $266.30 | $266.30 |
| Purchase #7 | $126.93 | 9.431% | $138.9008 | $138.90 | $138.90 | $138.90 |
| 7 purchase totals = | $938.66 | $1,040.6140 | $1,040.61 | $1,040.60 | $1,040.60 | |