| 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 | $95.84 | 9.861% | $105.2908 | $105.29 | $105.30 | $105.30 |
| Purchase #2 | $46.99 | 10.407% | $51.8802 | $51.88 | $51.90 | $51.90 |
| Purchase #3 | $57.77 | 13.772% | $65.7261 | $65.73 | $65.75 | $65.70 |
| Purchase #4 | $201.92 | 6.220% | $214.4794 | $214.48 | $214.50 | $214.50 |
| Purchase #5 | $41.31 | 10.556% | $45.6707 | $45.67 | $45.65 | $45.70 |
| Purchase #6 | $145.68 | 9.321% | $159.2588 | $159.26 | $159.25 | $159.30 |
| Purchase #7 | $99.86 | 6.687% | $106.5376 | $106.54 | $106.55 | $106.50 |
| 7 purchase totals = | $689.37 | $748.8436 | $748.85 | $748.90 | $748.90 | |