| 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 | $5.77 | 9.577% | $6.3226 | $6.32 | $6.30 | $6.30 |
| Purchase #2 | $78.65 | 11.135% | $87.4077 | $87.41 | $87.40 | $87.40 |
| Purchase #3 | $201.39 | 9.392% | $220.3045 | $220.30 | $220.30 | $220.30 |
| Purchase #4 | $168.56 | 6.755% | $179.9462 | $179.95 | $179.95 | $179.90 |
| Purchase #5 | $11.78 | 13.407% | $13.3593 | $13.36 | $13.35 | $13.40 |
| Purchase #6 | $215.55 | 5.734% | $227.9096 | $227.91 | $227.90 | $227.90 |
| Purchase #7 | $213.98 | 8.458% | $232.0784 | $232.08 | $232.10 | $232.10 |
| 7 purchase totals = | $895.68 | $967.3283 | $967.33 | $967.30 | $967.30 | |