| 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 | $247.79 | 8.317% | $268.3987 | $268.40 | $268.40 | $268.40 |
| Purchase #2 | $242.92 | 7.399% | $260.8937 | $260.89 | $260.90 | $260.90 |
| Purchase #3 | $119.89 | 6.541% | $127.732 | $127.73 | $127.75 | $127.70 |
| Purchase #4 | $31.63 | 10.415% | $34.9243 | $34.92 | $34.90 | $34.90 |
| Purchase #5 | $193.25 | 8.241% | $209.1757 | $209.18 | $209.20 | $209.20 |
| Purchase #6 | $61.54 | 12.465% | $69.211 | $69.21 | $69.20 | $69.20 |
| Purchase #7 | $115.59 | 9.792% | $126.9086 | $126.91 | $126.90 | $126.90 |
| 7 purchase totals = | $1,012.61 | $1,097.2440 | $1,097.24 | $1,097.25 | $1,097.20 | |