| 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 | $32.99 | 9.250% | $36.0416 | $36.04 | $36.05 | $36.00 |
| Purchase #2 | $134.29 | 13.507% | $152.4286 | $152.43 | $152.45 | $152.40 |
| Purchase #3 | $6.75 | 6.721% | $7.2037 | $7.20 | $7.20 | $7.20 |
| Purchase #4 | $204.84 | 11.124% | $227.6264 | $227.63 | $227.65 | $227.60 |
| Purchase #5 | $11.34 | 7.361% | $12.1747 | $12.17 | $12.15 | $12.20 |
| Purchase #6 | $51.81 | 8.867% | $56.404 | $56.40 | $56.40 | $56.40 |
| Purchase #7 | $14.50 | 10.565% | $16.0319 | $16.03 | $16.05 | $16.00 |
| 7 purchase totals = | $456.52 | $507.9109 | $507.90 | $507.95 | $507.80 | |