| 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 | $176.46 | 5.658% | $186.4441 | $186.44 | $186.45 | $186.40 |
| Purchase #2 | $216.25 | 11.212% | $240.496 | $240.50 | $240.50 | $240.50 |
| Purchase #3 | $54.48 | 8.116% | $58.9016 | $58.90 | $58.90 | $58.90 |
| Purchase #4 | $72.62 | 12.163% | $81.4528 | $81.45 | $81.45 | $81.50 |
| Purchase #5 | $8.68 | 3.769% | $9.0071 | $9.01 | $9.00 | $9.00 |
| Purchase #6 | $137.38 | 12.722% | $154.8575 | $154.86 | $154.85 | $154.90 |
| Purchase #7 | $62.99 | 4.701% | $65.9512 | $65.95 | $65.95 | $66.00 |
| 7 purchase totals = | $728.86 | $797.1103 | $797.11 | $797.10 | $797.20 | |