| 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 | $60.38 | 8.765% | $65.6723 | $65.67 | $65.65 | $65.70 |
| Purchase #2 | $191.53 | 3.445% | $198.1282 | $198.13 | $198.15 | $198.10 |
| Purchase #3 | $204.34 | 9.502% | $223.7564 | $223.76 | $223.75 | $223.80 |
| Purchase #4 | $214.51 | 10.614% | $237.2781 | $237.28 | $237.30 | $237.30 |
| Purchase #5 | $20.35 | 5.218% | $21.4119 | $21.41 | $21.40 | $21.40 |
| Purchase #6 | $229.60 | 13.675% | $260.9978 | $261.00 | $261.00 | $261.00 |
| Purchase #7 | $35.79 | 13.493% | $40.6191 | $40.62 | $40.60 | $40.60 |
| 7 purchase totals = | $956.50 | $1,047.8638 | $1,047.87 | $1,047.85 | $1,047.90 | |