| 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 | $67.73 | 11.873% | $75.7716 | $75.77 | $75.75 | $75.80 |
| Purchase #2 | $72.26 | 13.607% | $82.0924 | $82.09 | $82.10 | $82.10 |
| Purchase #3 | $44.61 | 6.724% | $47.6096 | $47.61 | $47.60 | $47.60 |
| Purchase #4 | $123.60 | 5.311% | $130.1644 | $130.16 | $130.15 | $130.20 |
| Purchase #5 | $82.81 | 8.400% | $89.766 | $89.77 | $89.75 | $89.80 |
| Purchase #6 | $224.82 | 3.192% | $231.9963 | $232.00 | $232.00 | $232.00 |
| Purchase #7 | $132.86 | 9.779% | $145.8524 | $145.85 | $145.85 | $145.90 |
| 7 purchase totals = | $748.69 | $803.2527 | $803.25 | $803.20 | $803.40 | |