| 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 | $134.96 | 8.520% | $146.4586 | $146.46 | $146.45 | $146.50 |
| Purchase #2 | $23.94 | 11.205% | $26.6225 | $26.62 | $26.60 | $26.60 |
| Purchase #3 | $62.64 | 12.538% | $70.4938 | $70.49 | $70.50 | $70.50 |
| Purchase #4 | $114.54 | 7.139% | $122.717 | $122.72 | $122.70 | $122.70 |
| Purchase #5 | $43.65 | 6.372% | $46.4314 | $46.43 | $46.45 | $46.40 |
| Purchase #6 | $31.27 | 11.638% | $34.9092 | $34.91 | $34.90 | $34.90 |
| Purchase #7 | $110.73 | 4.182% | $115.3607 | $115.36 | $115.35 | $115.40 |
| 7 purchase totals = | $521.73 | $562.9932 | $562.99 | $562.95 | $563.00 | |