| 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 | $248.72 | 10.594% | $275.0694 | $275.07 | $275.05 | $275.10 |
| Purchase #2 | $203.69 | 7.736% | $219.4475 | $219.45 | $219.45 | $219.40 |
| Purchase #3 | $105.62 | 7.261% | $113.2891 | $113.29 | $113.30 | $113.30 |
| Purchase #4 | $152.91 | 10.420% | $168.8432 | $168.84 | $168.85 | $168.80 |
| Purchase #5 | $207.64 | 5.267% | $218.5764 | $218.58 | $218.60 | $218.60 |
| Purchase #6 | $32.25 | 9.166% | $35.206 | $35.21 | $35.20 | $35.20 |
| Purchase #7 | $97.53 | 9.577% | $106.8704 | $106.87 | $106.85 | $106.90 |
| 7 purchase totals = | $1,048.36 | $1,137.3020 | $1,137.31 | $1,137.30 | $1,137.30 | |