| 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 | $77.34 | 12.455% | $86.9727 | $86.97 | $86.95 | $87.00 |
| Purchase #2 | $175.95 | 13.142% | $199.0733 | $199.07 | $199.05 | $199.10 |
| Purchase #3 | $63.33 | 4.532% | $66.2001 | $66.20 | $66.20 | $66.20 |
| Purchase #4 | $224.31 | 12.844% | $253.1204 | $253.12 | $253.10 | $253.10 |
| Purchase #5 | $60.78 | 8.134% | $65.7238 | $65.72 | $65.70 | $65.70 |
| Purchase #6 | $236.33 | 12.804% | $266.5897 | $266.59 | $266.60 | $266.60 |
| Purchase #7 | $7.29 | 4.453% | $7.6146 | $7.61 | $7.60 | $7.60 |
| 7 purchase totals = | $845.33 | $945.2946 | $945.28 | $945.20 | $945.30 | |