| 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 | $100.47 | 12.632% | $113.1614 | $113.16 | $113.15 | $113.20 |
| Purchase #2 | $111.67 | 12.482% | $125.6086 | $125.61 | $125.60 | $125.60 |
| Purchase #3 | $96.50 | 9.381% | $105.5527 | $105.55 | $105.55 | $105.60 |
| Purchase #4 | $193.41 | 4.341% | $201.8059 | $201.81 | $201.80 | $201.80 |
| Purchase #5 | $79.56 | 5.491% | $83.9286 | $83.93 | $83.95 | $83.90 |
| Purchase #6 | $131.29 | 5.497% | $138.507 | $138.51 | $138.50 | $138.50 |
| Purchase #7 | $63.90 | 8.138% | $69.1002 | $69.10 | $69.10 | $69.10 |
| 7 purchase totals = | $776.80 | $837.6644 | $837.67 | $837.65 | $837.70 | |