| 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 | $53.49 | 4.509% | $55.9019 | $55.90 | $55.90 | $55.90 |
| Purchase #2 | $246.41 | 6.152% | $261.5691 | $261.57 | $261.55 | $261.60 |
| Purchase #3 | $37.55 | 5.484% | $39.6092 | $39.61 | $39.60 | $39.60 |
| Purchase #4 | $131.36 | 5.499% | $138.5835 | $138.58 | $138.60 | $138.60 |
| Purchase #5 | $133.49 | 8.514% | $144.8553 | $144.86 | $144.85 | $144.90 |
| Purchase #6 | $26.30 | 6.475% | $28.0029 | $28.00 | $28.00 | $28.00 |
| Purchase #7 | $137.38 | 7.198% | $147.2686 | $147.27 | $147.25 | $147.30 |
| 7 purchase totals = | $765.98 | $815.7905 | $815.79 | $815.75 | $815.90 | |