| 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 | $103.25 | 3.655% | $107.0238 | $107.02 | $107.00 | $107.00 |
| Purchase #2 | $203.62 | 5.512% | $214.8435 | $214.84 | $214.85 | $214.80 |
| Purchase #3 | $7.42 | 13.143% | $8.3952 | $8.40 | $8.40 | $8.40 |
| Purchase #4 | $200.55 | 7.290% | $215.1701 | $215.17 | $215.15 | $215.20 |
| Purchase #5 | $248.80 | 5.168% | $261.658 | $261.66 | $261.65 | $261.70 |
| Purchase #6 | $28.97 | 10.599% | $32.0405 | $32.04 | $32.05 | $32.00 |
| Purchase #7 | $162.67 | 9.621% | $178.3205 | $178.32 | $178.30 | $178.30 |
| 7 purchase totals = | $955.28 | $1,017.4516 | $1,017.45 | $1,017.40 | $1,017.40 | |