| 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 | $214.71 | 12.361% | $241.2503 | $241.25 | $241.25 | $241.30 |
| Purchase #2 | $15.41 | 7.122% | $16.5075 | $16.51 | $16.50 | $16.50 |
| Purchase #3 | $5.93 | 3.283% | $6.1247 | $6.12 | $6.10 | $6.10 |
| Purchase #4 | $220.52 | 6.207% | $234.2077 | $234.21 | $234.20 | $234.20 |
| Purchase #5 | $7.44 | 3.774% | $7.7208 | $7.72 | $7.70 | $7.70 |
| Purchase #6 | $94.56 | 8.473% | $102.5721 | $102.57 | $102.55 | $102.60 |
| Purchase #7 | $53.87 | 6.861% | $57.566 | $57.57 | $57.55 | $57.60 |
| 7 purchase totals = | $612.44 | $665.9491 | $665.95 | $665.85 | $666.00 | |