| 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 | $107.96 | 5.850% | $114.2757 | $114.28 | $114.30 | $114.30 |
| Purchase #2 | $211.45 | 3.607% | $219.077 | $219.08 | $219.10 | $219.10 |
| Purchase #3 | $168.40 | 13.157% | $190.5564 | $190.56 | $190.55 | $190.60 |
| Purchase #4 | $21.83 | 10.704% | $24.1667 | $24.17 | $24.15 | $24.20 |
| Purchase #5 | $128.31 | 6.232% | $136.3063 | $136.31 | $136.30 | $136.30 |
| Purchase #6 | $246.77 | 11.736% | $275.7309 | $275.73 | $275.75 | $275.70 |
| Purchase #7 | $81.66 | 3.315% | $84.367 | $84.37 | $84.35 | $84.40 |
| 7 purchase totals = | $966.38 | $1,044.4800 | $1,044.50 | $1,044.50 | $1,044.60 | |