| 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 | $234.80 | 6.409% | $249.8483 | $249.85 | $249.85 | $249.80 |
| Purchase #2 | $17.64 | 10.763% | $19.5386 | $19.54 | $19.55 | $19.50 |
| Purchase #3 | $123.54 | 12.559% | $139.0554 | $139.06 | $139.05 | $139.10 |
| Purchase #4 | $5.60 | 6.618% | $5.9706 | $5.97 | $5.95 | $6.00 |
| Purchase #5 | $177.40 | 13.717% | $201.734 | $201.73 | $201.75 | $201.70 |
| Purchase #6 | $109.26 | 8.676% | $118.7394 | $118.74 | $118.75 | $118.70 |
| Purchase #7 | $185.64 | 11.342% | $206.6953 | $206.70 | $206.70 | $206.70 |
| 7 purchase totals = | $853.88 | $941.5816 | $941.59 | $941.60 | $941.50 | |