| 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 | $41.85 | 7.243% | $44.8812 | $44.88 | $44.90 | $44.90 |
| Purchase #2 | $118.46 | 5.674% | $125.1814 | $125.18 | $125.20 | $125.20 |
| Purchase #3 | $175.29 | 4.723% | $183.5689 | $183.57 | $183.55 | $183.60 |
| Purchase #4 | $152.32 | 4.348% | $158.9429 | $158.94 | $158.95 | $158.90 |
| Purchase #5 | $72.99 | 10.829% | $80.8941 | $80.89 | $80.90 | $80.90 |
| Purchase #6 | $77.58 | 7.106% | $83.0928 | $83.09 | $83.10 | $83.10 |
| Purchase #7 | $239.57 | 3.342% | $247.5764 | $247.58 | $247.60 | $247.60 |
| 7 purchase totals = | $878.06 | $924.1377 | $924.13 | $924.20 | $924.20 | |