| 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 | $153.58 | 3.858% | $159.5051 | $159.51 | $159.50 | $159.50 |
| Purchase #2 | $30.80 | 12.175% | $34.5499 | $34.55 | $34.55 | $34.50 |
| Purchase #3 | $178.44 | 3.687% | $185.0191 | $185.02 | $185.00 | $185.00 |
| Purchase #4 | $224.65 | 12.738% | $253.2659 | $253.27 | $253.25 | $253.30 |
| Purchase #5 | $60.76 | 8.473% | $65.9082 | $65.91 | $65.90 | $65.90 |
| Purchase #6 | $203.86 | 3.774% | $211.5537 | $211.55 | $211.55 | $211.60 |
| Purchase #7 | $65.78 | 12.153% | $73.7742 | $73.77 | $73.75 | $73.80 |
| 7 purchase totals = | $917.87 | $983.5761 | $983.58 | $983.50 | $983.60 | |