| 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 | $115.64 | 6.126% | $122.7241 | $122.72 | $122.70 | $122.70 |
| Purchase #2 | $35.75 | 13.637% | $40.6252 | $40.63 | $40.65 | $40.60 |
| Purchase #3 | $125.28 | 7.687% | $134.9103 | $134.91 | $134.90 | $134.90 |
| Purchase #4 | $246.28 | 8.186% | $266.4405 | $266.44 | $266.45 | $266.40 |
| Purchase #5 | $56.93 | 13.106% | $64.3912 | $64.39 | $64.40 | $64.40 |
| Purchase #6 | $82.43 | 4.471% | $86.1154 | $86.12 | $86.10 | $86.10 |
| Purchase #7 | $232.26 | 13.748% | $264.1911 | $264.19 | $264.20 | $264.20 |
| 7 purchase totals = | $894.57 | $979.3978 | $979.40 | $979.40 | $979.30 | |