| 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 | $157.29 | 7.218% | $168.6432 | $168.64 | $168.65 | $168.60 |
| Purchase #2 | $208.63 | 7.377% | $224.0206 | $224.02 | $224.00 | $224.00 |
| Purchase #3 | $23.29 | 6.112% | $24.7135 | $24.71 | $24.70 | $24.70 |
| Purchase #4 | $124.71 | 6.763% | $133.1441 | $133.14 | $133.15 | $133.10 |
| Purchase #5 | $96.67 | 12.241% | $108.5034 | $108.50 | $108.50 | $108.50 |
| Purchase #6 | $176.70 | 12.218% | $198.2892 | $198.29 | $198.30 | $198.30 |
| Purchase #7 | $48.57 | 10.839% | $53.8345 | $53.83 | $53.85 | $53.80 |
| 7 purchase totals = | $835.86 | $911.1485 | $911.13 | $911.15 | $911.00 | |