| 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 | $214.82 | 11.758% | $240.0785 | $240.08 | $240.10 | $240.10 |
| Purchase #2 | $177.60 | 4.515% | $185.6186 | $185.62 | $185.60 | $185.60 |
| Purchase #3 | $66.88 | 10.547% | $73.9338 | $73.93 | $73.95 | $73.90 |
| Purchase #4 | $133.55 | 13.347% | $151.3749 | $151.37 | $151.35 | $151.40 |
| Purchase #5 | $89.92 | 8.556% | $97.6136 | $97.61 | $97.60 | $97.60 |
| Purchase #6 | $165.81 | 12.526% | $186.5794 | $186.58 | $186.60 | $186.60 |
| Purchase #7 | $71.42 | 4.126% | $74.3668 | $74.37 | $74.35 | $74.40 |
| 7 purchase totals = | $920.00 | $1,009.5656 | $1,009.56 | $1,009.55 | $1,009.60 | |