| 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 | $128.57 | 4.307% | $134.1075 | $134.11 | $134.10 | $134.10 |
| Purchase #2 | $140.36 | 11.331% | $156.2642 | $156.26 | $156.25 | $156.30 |
| Purchase #3 | $245.74 | 10.747% | $272.1497 | $272.15 | $272.15 | $272.10 |
| Purchase #4 | $106.57 | 3.769% | $110.5866 | $110.59 | $110.60 | $110.60 |
| Purchase #5 | $99.79 | 3.107% | $102.8905 | $102.89 | $102.90 | $102.90 |
| Purchase #6 | $26.57 | 5.852% | $28.1249 | $28.12 | $28.10 | $28.10 |
| Purchase #7 | $242.34 | 10.481% | $267.7397 | $267.74 | $267.75 | $267.70 |
| 7 purchase totals = | $989.94 | $1,071.8631 | $1,071.86 | $1,071.85 | $1,071.80 | |