| 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 | $74.42 | 3.590% | $77.0917 | $77.09 | $77.10 | $77.10 |
| Purchase #2 | $50.37 | 8.393% | $54.5976 | $54.60 | $54.60 | $54.60 |
| Purchase #3 | $97.27 | 5.426% | $102.5479 | $102.55 | $102.55 | $102.50 |
| Purchase #4 | $189.44 | 8.820% | $206.1486 | $206.15 | $206.15 | $206.10 |
| Purchase #5 | $26.36 | 8.789% | $28.6768 | $28.68 | $28.70 | $28.70 |
| Purchase #6 | $82.65 | 9.861% | $90.8001 | $90.80 | $90.80 | $90.80 |
| Purchase #7 | $57.92 | 9.131% | $63.2087 | $63.21 | $63.20 | $63.20 |
| 7 purchase totals = | $578.43 | $623.0714 | $623.08 | $623.10 | $623.00 | |