| 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 | $56.48 | 7.140% | $60.5127 | $60.51 | $60.50 | $60.50 |
| Purchase #2 | $76.93 | 7.495% | $82.6959 | $82.70 | $82.70 | $82.70 |
| Purchase #3 | $186.95 | 3.280% | $193.082 | $193.08 | $193.10 | $193.10 |
| Purchase #4 | $225.25 | 12.705% | $253.868 | $253.87 | $253.85 | $253.90 |
| Purchase #5 | $158.68 | 7.194% | $170.0954 | $170.10 | $170.10 | $170.10 |
| Purchase #6 | $221.89 | 3.537% | $229.7382 | $229.74 | $229.75 | $229.70 |
| Purchase #7 | $179.83 | 13.703% | $204.4721 | $204.47 | $204.45 | $204.50 |
| 7 purchase totals = | $1,106.01 | $1,194.4643 | $1,194.47 | $1,194.45 | $1,194.50 | |