| 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 | $244.96 | 7.816% | $264.1061 | $264.11 | $264.10 | $264.10 |
| Purchase #2 | $58.96 | 7.817% | $63.5689 | $63.57 | $63.55 | $63.60 |
| Purchase #3 | $141.75 | 5.531% | $149.5902 | $149.59 | $149.60 | $149.60 |
| Purchase #4 | $79.99 | 8.133% | $86.4956 | $86.50 | $86.50 | $86.50 |
| Purchase #5 | $112.49 | 11.615% | $125.5557 | $125.56 | $125.55 | $125.60 |
| Purchase #6 | $28.76 | 6.854% | $30.7312 | $30.73 | $30.75 | $30.70 |
| Purchase #7 | $187.94 | 12.278% | $211.0153 | $211.02 | $211.00 | $211.00 |
| 7 purchase totals = | $854.85 | $931.0630 | $931.08 | $931.05 | $931.10 | |