| 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 | $193.60 | 5.652% | $204.5423 | $204.54 | $204.55 | $204.50 |
| Purchase #2 | $116.55 | 6.394% | $124.0022 | $124.00 | $124.00 | $124.00 |
| Purchase #3 | $193.58 | 5.817% | $204.8405 | $204.84 | $204.85 | $204.80 |
| Purchase #4 | $29.48 | 3.379% | $30.4761 | $30.48 | $30.50 | $30.50 |
| Purchase #5 | $224.30 | 9.476% | $245.5547 | $245.55 | $245.55 | $245.60 |
| Purchase #6 | $96.90 | 4.274% | $101.0415 | $101.04 | $101.05 | $101.00 |
| Purchase #7 | $43.58 | 6.366% | $46.3543 | $46.35 | $46.35 | $46.40 |
| 7 purchase totals = | $897.99 | $956.8116 | $956.80 | $956.85 | $956.80 | |