| 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 | $193.62 | 13.465% | $219.6909 | $219.69 | $219.70 | $219.70 |
| Purchase #2 | $28.95 | 3.787% | $30.0463 | $30.05 | $30.05 | $30.00 |
| Purchase #3 | $68.99 | 10.468% | $76.2119 | $76.21 | $76.20 | $76.20 |
| Purchase #4 | $119.46 | 8.432% | $129.5329 | $129.53 | $129.55 | $129.50 |
| Purchase #5 | $119.72 | 3.423% | $123.818 | $123.82 | $123.80 | $123.80 |
| Purchase #6 | $76.44 | 13.874% | $87.0453 | $87.05 | $87.05 | $87.00 |
| Purchase #7 | $184.34 | 6.162% | $195.699 | $195.70 | $195.70 | $195.70 |
| 7 purchase totals = | $791.52 | $862.0443 | $862.05 | $862.05 | $861.90 | |