| 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 | $98.47 | 7.497% | $105.8523 | $105.85 | $105.85 | $105.90 |
| Purchase #2 | $6.64 | 5.731% | $7.0205 | $7.02 | $7.00 | $7.00 |
| Purchase #3 | $199.83 | 6.776% | $213.3705 | $213.37 | $213.35 | $213.40 |
| Purchase #4 | $157.37 | 9.654% | $172.5625 | $172.56 | $172.55 | $172.60 |
| Purchase #5 | $247.41 | 4.699% | $259.0358 | $259.04 | $259.05 | $259.00 |
| Purchase #6 | $53.35 | 5.433% | $56.2485 | $56.25 | $56.25 | $56.20 |
| Purchase #7 | $120.30 | 8.361% | $130.3583 | $130.36 | $130.35 | $130.40 |
| 7 purchase totals = | $883.37 | $944.4484 | $944.45 | $944.40 | $944.50 | |