| 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 | $5.62 | 10.612% | $6.2164 | $6.22 | $6.20 | $6.20 |
| Purchase #2 | $150.45 | 6.763% | $160.6249 | $160.62 | $160.60 | $160.60 |
| Purchase #3 | $11.91 | 13.157% | $13.477 | $13.48 | $13.50 | $13.50 |
| Purchase #4 | $92.53 | 5.641% | $97.7496 | $97.75 | $97.75 | $97.70 |
| Purchase #5 | $196.30 | 12.380% | $220.6019 | $220.60 | $220.60 | $220.60 |
| Purchase #6 | $201.28 | 8.395% | $218.1775 | $218.18 | $218.20 | $218.20 |
| Purchase #7 | $195.60 | 9.341% | $213.871 | $213.87 | $213.85 | $213.90 |
| 7 purchase totals = | $853.69 | $930.7183 | $930.72 | $930.70 | $930.70 | |