| 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 | $207.68 | 7.425% | $223.1002 | $223.10 | $223.10 | $223.10 |
| Purchase #2 | $72.74 | 8.578% | $78.9796 | $78.98 | $79.00 | $79.00 |
| Purchase #3 | $69.29 | 9.305% | $75.7374 | $75.74 | $75.75 | $75.70 |
| Purchase #4 | $50.91 | 10.224% | $56.115 | $56.12 | $56.10 | $56.10 |
| Purchase #5 | $166.68 | 5.682% | $176.1508 | $176.15 | $176.15 | $176.20 |
| Purchase #6 | $45.29 | 10.590% | $50.0862 | $50.09 | $50.10 | $50.10 |
| Purchase #7 | $9.30 | 5.172% | $9.781 | $9.78 | $9.80 | $9.80 |
| 7 purchase totals = | $621.89 | $669.9502 | $669.96 | $670.00 | $670.00 | |