| 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 | $52.45 | 8.266% | $56.7855 | $56.79 | $56.80 | $56.80 |
| Purchase #2 | $120.86 | 5.432% | $127.4251 | $127.43 | $127.45 | $127.40 |
| Purchase #3 | $147.68 | 11.562% | $164.7548 | $164.75 | $164.75 | $164.80 |
| Purchase #4 | $231.35 | 13.660% | $262.9524 | $262.95 | $262.95 | $263.00 |
| Purchase #5 | $154.44 | 4.367% | $161.1844 | $161.18 | $161.20 | $161.20 |
| Purchase #6 | $152.46 | 12.518% | $171.5449 | $171.54 | $171.55 | $171.50 |
| Purchase #7 | $133.45 | 8.441% | $144.7145 | $144.71 | $144.70 | $144.70 |
| 7 purchase totals = | $992.69 | $1,089.3616 | $1,089.35 | $1,089.40 | $1,089.40 | |