| 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 | $174.61 | 13.759% | $198.6346 | $198.63 | $198.65 | $198.60 |
| Purchase #2 | $74.95 | 3.362% | $77.4698 | $77.47 | $77.45 | $77.50 |
| Purchase #3 | $131.82 | 12.765% | $148.6468 | $148.65 | $148.65 | $148.60 |
| Purchase #4 | $155.27 | 6.315% | $165.0753 | $165.08 | $165.10 | $165.10 |
| Purchase #5 | $219.36 | 10.542% | $242.4849 | $242.48 | $242.50 | $242.50 |
| Purchase #6 | $111.39 | 6.872% | $119.0447 | $119.04 | $119.05 | $119.00 |
| Purchase #7 | $121.41 | 5.465% | $128.0451 | $128.05 | $128.05 | $128.00 |
| 7 purchase totals = | $988.81 | $1,079.4012 | $1,079.40 | $1,079.45 | $1,079.30 | |