| 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 | $72.44 | 3.341% | $74.8602 | $74.86 | $74.85 | $74.90 |
| Purchase #2 | $207.25 | 8.700% | $225.2808 | $225.28 | $225.30 | $225.30 |
| Purchase #3 | $12.89 | 4.865% | $13.5171 | $13.52 | $13.50 | $13.50 |
| Purchase #4 | $182.79 | 13.629% | $207.7024 | $207.70 | $207.70 | $207.70 |
| Purchase #5 | $223.69 | 13.527% | $253.9485 | $253.95 | $253.95 | $253.90 |
| Purchase #6 | $19.53 | 4.298% | $20.3694 | $20.37 | $20.35 | $20.40 |
| Purchase #7 | $39.25 | 11.567% | $43.79 | $43.79 | $43.80 | $43.80 |
| 7 purchase totals = | $757.84 | $839.4684 | $839.47 | $839.45 | $839.50 | |