| 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 | $103.49 | 10.174% | $114.0191 | $114.02 | $114.00 | $114.00 |
| Purchase #2 | $60.75 | 8.192% | $65.7266 | $65.73 | $65.75 | $65.70 |
| Purchase #3 | $152.74 | 10.334% | $168.5242 | $168.52 | $168.50 | $168.50 |
| Purchase #4 | $213.57 | 4.728% | $223.6676 | $223.67 | $223.65 | $223.70 |
| Purchase #5 | $63.28 | 12.319% | $71.0755 | $71.08 | $71.10 | $71.10 |
| Purchase #6 | $119.99 | 4.771% | $125.7147 | $125.71 | $125.70 | $125.70 |
| Purchase #7 | $64.74 | 8.834% | $70.4591 | $70.46 | $70.45 | $70.50 |
| 7 purchase totals = | $778.56 | $839.1868 | $839.19 | $839.15 | $839.20 | |