| 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 | $115.84 | 8.687% | $125.903 | $125.90 | $125.90 | $125.90 |
| Purchase #2 | $185.44 | 12.196% | $208.0563 | $208.06 | $208.05 | $208.10 |
| Purchase #3 | $8.78 | 11.124% | $9.7567 | $9.76 | $9.75 | $9.80 |
| Purchase #4 | $198.72 | 4.687% | $208.034 | $208.03 | $208.05 | $208.00 |
| Purchase #5 | $54.83 | 3.393% | $56.6904 | $56.69 | $56.70 | $56.70 |
| Purchase #6 | $123.86 | 8.108% | $133.9026 | $133.90 | $133.90 | $133.90 |
| Purchase #7 | $230.42 | 3.605% | $238.7266 | $238.73 | $238.75 | $238.70 |
| 7 purchase totals = | $917.89 | $981.0696 | $981.07 | $981.10 | $981.10 | |