| 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 | $60.88 | 7.551% | $65.477 | $65.48 | $65.50 | $65.50 |
| Purchase #2 | $72.83 | 11.793% | $81.4188 | $81.42 | $81.40 | $81.40 |
| Purchase #3 | $146.96 | 7.320% | $157.7175 | $157.72 | $157.70 | $157.70 |
| Purchase #4 | $98.64 | 8.124% | $106.6535 | $106.65 | $106.65 | $106.70 |
| Purchase #5 | $130.36 | 13.139% | $147.488 | $147.49 | $147.50 | $147.50 |
| Purchase #6 | $32.57 | 5.854% | $34.4766 | $34.48 | $34.50 | $34.50 |
| Purchase #7 | $105.32 | 9.643% | $115.476 | $115.48 | $115.50 | $115.50 |
| 7 purchase totals = | $647.56 | $708.7074 | $708.72 | $708.75 | $708.80 | |