| 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 | $97.84 | 10.562% | $108.1739 | $108.17 | $108.15 | $108.20 |
| Purchase #2 | $6.48 | 5.155% | $6.814 | $6.81 | $6.80 | $6.80 |
| Purchase #3 | $47.27 | 7.176% | $50.6621 | $50.66 | $50.65 | $50.70 |
| Purchase #4 | $124.33 | 13.376% | $140.9604 | $140.96 | $140.95 | $141.00 |
| Purchase #5 | $114.65 | 12.531% | $129.0168 | $129.02 | $129.00 | $129.00 |
| Purchase #6 | $49.94 | 9.705% | $54.7867 | $54.79 | $54.80 | $54.80 |
| Purchase #7 | $181.44 | 5.748% | $191.8692 | $191.87 | $191.85 | $191.90 |
| 7 purchase totals = | $621.95 | $682.2831 | $682.28 | $682.20 | $682.40 | |