| 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 | $56.66 | 7.269% | $60.7786 | $60.78 | $60.80 | $60.80 |
| Purchase #2 | $28.73 | 7.633% | $30.923 | $30.92 | $30.90 | $30.90 |
| Purchase #3 | $162.71 | 7.842% | $175.4697 | $175.47 | $175.45 | $175.50 |
| Purchase #4 | $236.95 | 8.125% | $256.2022 | $256.20 | $256.20 | $256.20 |
| Purchase #5 | $141.34 | 6.225% | $150.1384 | $150.14 | $150.15 | $150.10 |
| Purchase #6 | $146.74 | 11.826% | $164.0935 | $164.09 | $164.10 | $164.10 |
| Purchase #7 | $165.45 | 13.548% | $187.8652 | $187.87 | $187.85 | $187.90 |
| 7 purchase totals = | $938.58 | $1,025.4706 | $1,025.47 | $1,025.45 | $1,025.50 | |