| 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 | $33.53 | 4.383% | $34.9996 | $35.00 | $35.00 | $35.00 |
| Purchase #2 | $130.85 | 7.706% | $140.9333 | $140.93 | $140.95 | $140.90 |
| Purchase #3 | $206.68 | 13.631% | $234.8526 | $234.85 | $234.85 | $234.90 |
| Purchase #4 | $152.75 | 7.431% | $164.1009 | $164.10 | $164.10 | $164.10 |
| Purchase #5 | $162.86 | 5.709% | $172.1577 | $172.16 | $172.15 | $172.20 |
| Purchase #6 | $46.98 | 8.386% | $50.9197 | $50.92 | $50.90 | $50.90 |
| Purchase #7 | $199.65 | 3.156% | $205.951 | $205.95 | $205.95 | $206.00 |
| 7 purchase totals = | $933.30 | $1,003.9148 | $1,003.91 | $1,003.90 | $1,004.00 | |