| 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 | $66.83 | 11.556% | $74.5529 | $74.55 | $74.55 | $74.60 |
| Purchase #2 | $162.86 | 5.850% | $172.3873 | $172.39 | $172.40 | $172.40 |
| Purchase #3 | $41.70 | 8.258% | $45.1436 | $45.14 | $45.15 | $45.10 |
| Purchase #4 | $147.59 | 13.289% | $167.2032 | $167.20 | $167.20 | $167.20 |
| Purchase #5 | $122.77 | 13.352% | $139.1623 | $139.16 | $139.15 | $139.20 |
| Purchase #6 | $203.28 | 13.815% | $231.3631 | $231.36 | $231.35 | $231.40 |
| Purchase #7 | $179.42 | 13.861% | $204.2894 | $204.29 | $204.30 | $204.30 |
| 7 purchase totals = | $924.45 | $1,034.1018 | $1,034.09 | $1,034.10 | $1,034.20 | |