| 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 | $144.51 | 3.496% | $149.5621 | $149.56 | $149.55 | $149.60 |
| Purchase #2 | $23.59 | 5.303% | $24.841 | $24.84 | $24.85 | $24.80 |
| Purchase #3 | $133.67 | 6.191% | $141.9455 | $141.95 | $141.95 | $141.90 |
| Purchase #4 | $72.57 | 5.836% | $76.8052 | $76.81 | $76.80 | $76.80 |
| Purchase #5 | $186.94 | 11.223% | $207.9203 | $207.92 | $207.90 | $207.90 |
| Purchase #6 | $112.57 | 13.153% | $127.3763 | $127.38 | $127.40 | $127.40 |
| Purchase #7 | $83.69 | 5.660% | $88.4269 | $88.43 | $88.45 | $88.40 |
| 7 purchase totals = | $757.54 | $816.8773 | $816.89 | $816.90 | $816.80 | |