| 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 | $235.68 | 6.599% | $251.2325 | $251.23 | $251.25 | $251.20 |
| Purchase #2 | $13.45 | 8.256% | $14.5604 | $14.56 | $14.55 | $14.60 |
| Purchase #3 | $43.94 | 3.110% | $45.3065 | $45.31 | $45.30 | $45.30 |
| Purchase #4 | $227.77 | 6.589% | $242.7778 | $242.78 | $242.80 | $242.80 |
| Purchase #5 | $145.99 | 13.587% | $165.8257 | $165.83 | $165.85 | $165.80 |
| Purchase #6 | $147.71 | 9.620% | $161.9197 | $161.92 | $161.90 | $161.90 |
| Purchase #7 | $70.75 | 8.482% | $76.751 | $76.75 | $76.75 | $76.80 |
| 7 purchase totals = | $885.29 | $958.3736 | $958.38 | $958.40 | $958.40 | |