| 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 | $101.29 | 8.397% | $109.7953 | $109.80 | $109.80 | $109.80 |
| Purchase #2 | $233.46 | 10.561% | $258.1157 | $258.12 | $258.10 | $258.10 |
| Purchase #3 | $179.74 | 11.209% | $199.8871 | $199.89 | $199.90 | $199.90 |
| Purchase #4 | $101.27 | 8.286% | $109.6612 | $109.66 | $109.65 | $109.70 |
| Purchase #5 | $216.76 | 8.723% | $235.668 | $235.67 | $235.65 | $235.70 |
| Purchase #6 | $25.90 | 4.722% | $27.123 | $27.12 | $27.10 | $27.10 |
| Purchase #7 | $15.57 | 13.428% | $17.6607 | $17.66 | $17.65 | $17.70 |
| 7 purchase totals = | $873.99 | $957.9110 | $957.92 | $957.85 | $958.00 | |