| 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 | $111.33 | 12.732% | $125.5045 | $125.50 | $125.50 | $125.50 |
| Purchase #2 | $76.54 | 13.870% | $87.1561 | $87.16 | $87.15 | $87.20 |
| Purchase #3 | $156.60 | 10.180% | $172.5419 | $172.54 | $172.55 | $172.50 |
| Purchase #4 | $180.38 | 7.381% | $193.6938 | $193.69 | $193.70 | $193.70 |
| Purchase #5 | $89.26 | 6.390% | $94.9637 | $94.96 | $94.95 | $95.00 |
| Purchase #6 | $104.65 | 8.859% | $113.9209 | $113.92 | $113.90 | $113.90 |
| Purchase #7 | $130.72 | 9.265% | $142.8312 | $142.83 | $142.85 | $142.80 |
| 7 purchase totals = | $849.48 | $930.6121 | $930.60 | $930.60 | $930.60 | |