| 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 | $196.45 | 8.282% | $212.72 | $212.72 | $212.70 | $212.70 |
| Purchase #2 | $66.50 | 4.728% | $69.6441 | $69.64 | $69.65 | $69.60 |
| Purchase #3 | $130.77 | 6.143% | $138.8032 | $138.80 | $138.80 | $138.80 |
| Purchase #4 | $28.27 | 6.566% | $30.1262 | $30.13 | $30.15 | $30.10 |
| Purchase #5 | $168.57 | 8.305% | $182.5697 | $182.57 | $182.55 | $182.60 |
| Purchase #6 | $243.53 | 13.788% | $277.1079 | $277.11 | $277.10 | $277.10 |
| Purchase #7 | $98.91 | 10.770% | $109.5626 | $109.56 | $109.55 | $109.60 |
| 7 purchase totals = | $933.00 | $1,020.5337 | $1,020.53 | $1,020.50 | $1,020.50 | |