| 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 | $60.48 | 9.808% | $66.4119 | $66.41 | $66.40 | $66.40 |
| Purchase #2 | $81.75 | 7.558% | $87.9287 | $87.93 | $87.95 | $87.90 |
| Purchase #3 | $228.53 | 10.526% | $252.5851 | $252.59 | $252.60 | $252.60 |
| Purchase #4 | $165.57 | 5.353% | $174.433 | $174.43 | $174.45 | $174.40 |
| Purchase #5 | $9.41 | 9.327% | $10.2877 | $10.29 | $10.30 | $10.30 |
| Purchase #6 | $130.63 | 11.469% | $145.612 | $145.61 | $145.60 | $145.60 |
| Purchase #7 | $227.51 | 10.839% | $252.1698 | $252.17 | $252.15 | $252.20 |
| 7 purchase totals = | $903.88 | $989.4282 | $989.43 | $989.45 | $989.40 | |