| 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 | $42.91 | 11.239% | $47.7327 | $47.73 | $47.75 | $47.70 |
| Purchase #2 | $51.51 | 3.325% | $53.2227 | $53.22 | $53.20 | $53.20 |
| Purchase #3 | $93.62 | 13.854% | $106.5901 | $106.59 | $106.60 | $106.60 |
| Purchase #4 | $227.95 | 5.807% | $241.1871 | $241.19 | $241.20 | $241.20 |
| Purchase #5 | $27.36 | 3.223% | $28.2418 | $28.24 | $28.25 | $28.20 |
| Purchase #6 | $19.59 | 10.594% | $21.6654 | $21.67 | $21.65 | $21.70 |
| Purchase #7 | $198.88 | 13.796% | $226.3175 | $226.32 | $226.30 | $226.30 |
| 7 purchase totals = | $661.82 | $724.9573 | $724.96 | $724.95 | $724.90 | |