| 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 | $46.97 | 10.753% | $52.0207 | $52.02 | $52.00 | $52.00 |
| Purchase #2 | $192.46 | 3.810% | $199.7927 | $199.79 | $199.80 | $199.80 |
| Purchase #3 | $115.67 | 8.267% | $125.2324 | $125.23 | $125.25 | $125.20 |
| Purchase #4 | $93.73 | 3.486% | $96.9974 | $97.00 | $97.00 | $97.00 |
| Purchase #5 | $105.33 | 13.802% | $119.8676 | $119.87 | $119.85 | $119.90 |
| Purchase #6 | $120.58 | 7.440% | $129.5512 | $129.55 | $129.55 | $129.60 |
| Purchase #7 | $223.29 | 12.286% | $250.7234 | $250.72 | $250.70 | $250.70 |
| 7 purchase totals = | $898.03 | $974.1854 | $974.18 | $974.15 | $974.20 | |