| 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 | $65.49 | 13.531% | $74.3515 | $74.35 | $74.35 | $74.40 |
| Purchase #2 | $101.95 | 7.431% | $109.5259 | $109.53 | $109.55 | $109.50 |
| Purchase #3 | $154.56 | 4.651% | $161.7486 | $161.75 | $161.75 | $161.70 |
| Purchase #4 | $204.67 | 8.204% | $221.4611 | $221.46 | $221.45 | $221.50 |
| Purchase #5 | $224.29 | 10.612% | $248.0917 | $248.09 | $248.10 | $248.10 |
| Purchase #6 | $237.55 | 6.666% | $253.3851 | $253.39 | $253.40 | $253.40 |
| Purchase #7 | $125.50 | 13.763% | $142.7726 | $142.77 | $142.75 | $142.80 |
| 7 purchase totals = | $1,114.01 | $1,211.3365 | $1,211.34 | $1,211.35 | $1,211.40 | |