| 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 | $85.92 | 13.383% | $97.4187 | $97.42 | $97.40 | $97.40 |
| Purchase #2 | $176.97 | 13.662% | $201.1476 | $201.15 | $201.15 | $201.10 |
| Purchase #3 | $242.36 | 5.733% | $256.2545 | $256.25 | $256.25 | $256.30 |
| Purchase #4 | $56.62 | 11.751% | $63.2734 | $63.27 | $63.25 | $63.30 |
| Purchase #5 | $24.64 | 6.659% | $26.2808 | $26.28 | $26.30 | $26.30 |
| Purchase #6 | $202.46 | 13.315% | $229.4175 | $229.42 | $229.40 | $229.40 |
| Purchase #7 | $158.96 | 4.285% | $165.7714 | $165.77 | $165.75 | $165.80 |
| 7 purchase totals = | $947.93 | $1,039.5639 | $1,039.56 | $1,039.50 | $1,039.60 | |