| 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 | $103.55 | 10.208% | $114.1204 | $114.12 | $114.10 | $114.10 |
| Purchase #2 | $64.93 | 13.475% | $73.6793 | $73.68 | $73.70 | $73.70 |
| Purchase #3 | $199.87 | 7.564% | $214.9882 | $214.99 | $215.00 | $215.00 |
| Purchase #4 | $28.54 | 12.770% | $32.1846 | $32.18 | $32.20 | $32.20 |
| Purchase #5 | $222.27 | 10.586% | $245.7995 | $245.80 | $245.80 | $245.80 |
| Purchase #6 | $183.86 | 3.639% | $190.5507 | $190.55 | $190.55 | $190.60 |
| Purchase #7 | $175.28 | 9.266% | $191.5214 | $191.52 | $191.50 | $191.50 |
| 7 purchase totals = | $978.30 | $1,062.8441 | $1,062.84 | $1,062.85 | $1,062.90 | |