| 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 | $154.52 | 6.852% | $165.1077 | $165.11 | $165.10 | $165.10 |
| Purchase #2 | $202.82 | 6.805% | $216.6219 | $216.62 | $216.60 | $216.60 |
| Purchase #3 | $67.68 | 8.843% | $73.6649 | $73.66 | $73.65 | $73.70 |
| Purchase #4 | $114.99 | 13.479% | $130.4895 | $130.49 | $130.50 | $130.50 |
| Purchase #5 | $219.48 | 5.557% | $231.6765 | $231.68 | $231.70 | $231.70 |
| Purchase #6 | $134.82 | 6.445% | $143.5091 | $143.51 | $143.50 | $143.50 |
| Purchase #7 | $243.73 | 6.447% | $259.4433 | $259.44 | $259.45 | $259.40 |
| 7 purchase totals = | $1,138.04 | $1,220.5129 | $1,220.51 | $1,220.50 | $1,220.50 | |