| 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 | $47.43 | 5.551% | $50.0628 | $50.06 | $50.05 | $50.10 |
| Purchase #2 | $197.40 | 4.382% | $206.0501 | $206.05 | $206.05 | $206.10 |
| Purchase #3 | $141.39 | 10.231% | $155.8556 | $155.86 | $155.85 | $155.90 |
| Purchase #4 | $225.67 | 8.350% | $244.5134 | $244.51 | $244.50 | $244.50 |
| Purchase #5 | $239.81 | 8.571% | $260.3641 | $260.36 | $260.35 | $260.40 |
| Purchase #6 | $105.35 | 8.758% | $114.5766 | $114.58 | $114.60 | $114.60 |
| Purchase #7 | $85.81 | 13.298% | $97.221 | $97.22 | $97.20 | $97.20 |
| 7 purchase totals = | $1,042.86 | $1,128.6436 | $1,128.64 | $1,128.60 | $1,128.80 | |