| 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 | $61.70 | 8.264% | $66.7989 | $66.80 | $66.80 | $66.80 |
| Purchase #2 | $7.51 | 4.294% | $7.8325 | $7.83 | $7.85 | $7.80 |
| Purchase #3 | $141.96 | 10.639% | $157.0631 | $157.06 | $157.05 | $157.10 |
| Purchase #4 | $116.92 | 6.828% | $124.9033 | $124.90 | $124.90 | $124.90 |
| Purchase #5 | $220.64 | 12.851% | $248.9944 | $248.99 | $249.00 | $249.00 |
| Purchase #6 | $63.66 | 6.178% | $67.5929 | $67.59 | $67.60 | $67.60 |
| Purchase #7 | $162.64 | 11.168% | $180.8036 | $180.80 | $180.80 | $180.80 |
| 7 purchase totals = | $775.03 | $853.9887 | $853.97 | $854.00 | $854.00 | |