| 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 | $89.39 | 3.296% | $92.3363 | $92.34 | $92.35 | $92.30 |
| Purchase #2 | $114.67 | 13.539% | $130.1952 | $130.20 | $130.20 | $130.20 |
| Purchase #3 | $198.70 | 7.280% | $213.1654 | $213.17 | $213.15 | $213.20 |
| Purchase #4 | $132.43 | 4.855% | $138.8595 | $138.86 | $138.85 | $138.90 |
| Purchase #5 | $39.78 | 4.806% | $41.6918 | $41.69 | $41.70 | $41.70 |
| Purchase #6 | $216.89 | 9.525% | $237.5488 | $237.55 | $237.55 | $237.50 |
| Purchase #7 | $97.49 | 3.293% | $100.7003 | $100.70 | $100.70 | $100.70 |
| 7 purchase totals = | $889.35 | $954.4973 | $954.51 | $954.50 | $954.50 | |