| 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 | $20.89 | 8.845% | $22.7377 | $22.74 | $22.75 | $22.70 |
| Purchase #2 | $237.97 | 3.353% | $245.9491 | $245.95 | $245.95 | $245.90 |
| Purchase #3 | $150.65 | 9.632% | $165.1606 | $165.16 | $165.15 | $165.20 |
| Purchase #4 | $188.82 | 5.739% | $199.6564 | $199.66 | $199.65 | $199.70 |
| Purchase #5 | $241.78 | 9.573% | $264.9256 | $264.93 | $264.95 | $264.90 |
| Purchase #6 | $166.76 | 10.743% | $184.675 | $184.68 | $184.70 | $184.70 |
| Purchase #7 | $161.90 | 6.725% | $172.7878 | $172.79 | $172.80 | $172.80 |
| 7 purchase totals = | $1,168.77 | $1,255.8922 | $1,255.91 | $1,255.95 | $1,255.90 | |