| 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 | $134.69 | 7.469% | $144.75 | $144.75 | $144.75 | $144.80 |
| Purchase #2 | $183.64 | 11.598% | $204.9386 | $204.94 | $204.95 | $204.90 |
| Purchase #3 | $61.94 | 7.804% | $66.7738 | $66.77 | $66.75 | $66.80 |
| Purchase #4 | $37.55 | 6.435% | $39.9663 | $39.97 | $39.95 | $40.00 |
| Purchase #5 | $9.86 | 13.578% | $11.1988 | $11.20 | $11.20 | $11.20 |
| Purchase #6 | $168.32 | 5.102% | $176.9077 | $176.91 | $176.90 | $176.90 |
| Purchase #7 | $108.57 | 9.371% | $118.7441 | $118.74 | $118.75 | $118.70 |
| 7 purchase totals = | $704.57 | $763.2793 | $763.28 | $763.25 | $763.30 | |