| 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 | $38.37 | 4.106% | $39.9455 | $39.95 | $39.95 | $39.90 |
| Purchase #2 | $97.94 | 10.135% | $107.8662 | $107.87 | $107.85 | $107.90 |
| Purchase #3 | $47.50 | 9.275% | $51.9056 | $51.91 | $51.90 | $51.90 |
| Purchase #4 | $37.25 | 4.282% | $38.845 | $38.85 | $38.85 | $38.80 |
| Purchase #5 | $65.80 | 13.646% | $74.7791 | $74.78 | $74.80 | $74.80 |
| Purchase #6 | $144.31 | 6.703% | $153.9831 | $153.98 | $154.00 | $154.00 |
| Purchase #7 | $236.93 | 6.247% | $251.731 | $251.73 | $251.75 | $251.70 |
| 7 purchase totals = | $668.10 | $719.0555 | $719.07 | $719.10 | $719.00 | |