| 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 | $134.63 | 8.157% | $145.6118 | $145.61 | $145.60 | $145.60 |
| Purchase #2 | $245.42 | 6.376% | $261.068 | $261.07 | $261.05 | $261.10 |
| Purchase #3 | $169.31 | 4.204% | $176.4278 | $176.43 | $176.45 | $176.40 |
| Purchase #4 | $171.67 | 9.404% | $187.8138 | $187.81 | $187.80 | $187.80 |
| Purchase #5 | $165.92 | 3.159% | $171.1614 | $171.16 | $171.15 | $171.20 |
| Purchase #6 | $70.45 | 8.311% | $76.3051 | $76.31 | $76.30 | $76.30 |
| Purchase #7 | $69.75 | 8.452% | $75.6453 | $75.65 | $75.65 | $75.60 |
| 7 purchase totals = | $1,027.15 | $1,094.0332 | $1,094.04 | $1,094.00 | $1,094.00 | |