| 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 | $8.75 | 5.661% | $9.2453 | $9.25 | $9.25 | $9.20 |
| Purchase #2 | $22.81 | 8.614% | $24.7749 | $24.77 | $24.75 | $24.80 |
| Purchase #3 | $126.35 | 5.146% | $132.852 | $132.85 | $132.85 | $132.90 |
| Purchase #4 | $109.48 | 10.782% | $121.2841 | $121.28 | $121.30 | $121.30 |
| Purchase #5 | $247.95 | 12.533% | $279.0256 | $279.03 | $279.05 | $279.00 |
| Purchase #6 | $71.49 | 11.150% | $79.4611 | $79.46 | $79.45 | $79.50 |
| Purchase #7 | $165.51 | 5.219% | $174.148 | $174.15 | $174.15 | $174.10 |
| 7 purchase totals = | $752.34 | $820.7910 | $820.79 | $820.80 | $820.80 | |