| 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 | $23.70 | 6.726% | $25.2941 | $25.29 | $25.30 | $25.30 |
| Purchase #2 | $164.87 | 13.628% | $187.3385 | $187.34 | $187.35 | $187.30 |
| Purchase #3 | $176.99 | 8.671% | $192.3368 | $192.34 | $192.35 | $192.30 |
| Purchase #4 | $49.89 | 7.582% | $53.6727 | $53.67 | $53.65 | $53.70 |
| Purchase #5 | $212.31 | 9.183% | $231.8064 | $231.81 | $231.80 | $231.80 |
| Purchase #6 | $70.85 | 9.577% | $77.6353 | $77.64 | $77.65 | $77.60 |
| Purchase #7 | $81.80 | 7.573% | $87.9947 | $87.99 | $88.00 | $88.00 |
| 7 purchase totals = | $780.41 | $856.0785 | $856.08 | $856.10 | $856.00 | |