| 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 | $73.82 | 6.153% | $78.3621 | $78.36 | $78.35 | $78.40 |
| Purchase #2 | $175.96 | 13.376% | $199.4964 | $199.50 | $199.50 | $199.50 |
| Purchase #3 | $138.33 | 5.174% | $145.4872 | $145.49 | $145.50 | $145.50 |
| Purchase #4 | $44.45 | 7.178% | $47.6406 | $47.64 | $47.65 | $47.60 |
| Purchase #5 | $102.49 | 10.798% | $113.5569 | $113.56 | $113.55 | $113.60 |
| Purchase #6 | $244.43 | 10.508% | $270.1147 | $270.11 | $270.10 | $270.10 |
| Purchase #7 | $167.49 | 4.269% | $174.6401 | $174.64 | $174.65 | $174.60 |
| 7 purchase totals = | $946.97 | $1,029.2980 | $1,029.30 | $1,029.30 | $1,029.30 | |