| 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 | $49.68 | 6.131% | $52.7259 | $52.73 | $52.75 | $52.70 |
| Purchase #2 | $145.70 | 9.121% | $158.9893 | $158.99 | $159.00 | $159.00 |
| Purchase #3 | $109.93 | 11.321% | $122.3752 | $122.38 | $122.40 | $122.40 |
| Purchase #4 | $141.57 | 7.292% | $151.8933 | $151.89 | $151.90 | $151.90 |
| Purchase #5 | $17.66 | 6.218% | $18.7581 | $18.76 | $18.75 | $18.80 |
| Purchase #6 | $114.85 | 5.261% | $120.8923 | $120.89 | $120.90 | $120.90 |
| Purchase #7 | $250.29 | 4.700% | $262.0536 | $262.05 | $262.05 | $262.10 |
| 7 purchase totals = | $829.68 | $887.6877 | $887.69 | $887.75 | $887.80 | |