| 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 | $206.32 | 10.222% | $227.41 | $227.41 | $227.40 | $227.40 |
| Purchase #2 | $87.76 | 5.693% | $92.7562 | $92.76 | $92.75 | $92.80 |
| Purchase #3 | $74.70 | 5.314% | $78.6696 | $78.67 | $78.65 | $78.70 |
| Purchase #4 | $71.52 | 8.636% | $77.6965 | $77.70 | $77.70 | $77.70 |
| Purchase #5 | $249.25 | 10.137% | $274.5165 | $274.52 | $274.50 | $274.50 |
| Purchase #6 | $238.28 | 6.581% | $253.9612 | $253.96 | $253.95 | $254.00 |
| Purchase #7 | $69.49 | 8.615% | $75.4766 | $75.48 | $75.50 | $75.50 |
| 7 purchase totals = | $997.32 | $1,080.4866 | $1,080.50 | $1,080.45 | $1,080.60 | |