| 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 | $60.97 | 4.379% | $63.6399 | $63.64 | $63.65 | $63.60 |
| Purchase #2 | $246.92 | 11.395% | $275.0565 | $275.06 | $275.05 | $275.10 |
| Purchase #3 | $195.36 | 13.174% | $221.0967 | $221.10 | $221.10 | $221.10 |
| Purchase #4 | $222.83 | 4.523% | $232.9086 | $232.91 | $232.90 | $232.90 |
| Purchase #5 | $154.25 | 9.106% | $168.296 | $168.30 | $168.30 | $168.30 |
| Purchase #6 | $154.68 | 9.380% | $169.189 | $169.19 | $169.20 | $169.20 |
| Purchase #7 | $178.95 | 9.344% | $195.6711 | $195.67 | $195.65 | $195.70 |
| 7 purchase totals = | $1,213.96 | $1,325.8578 | $1,325.87 | $1,325.85 | $1,325.90 | |