| 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 | $107.38 | 6.711% | $114.5863 | $114.59 | $114.60 | $114.60 |
| Purchase #2 | $139.49 | 4.645% | $145.9693 | $145.97 | $145.95 | $146.00 |
| Purchase #3 | $32.37 | 3.566% | $33.5243 | $33.52 | $33.50 | $33.50 |
| Purchase #4 | $53.91 | 12.228% | $60.5021 | $60.50 | $60.50 | $60.50 |
| Purchase #5 | $104.51 | 5.570% | $110.3312 | $110.33 | $110.35 | $110.30 |
| Purchase #6 | $23.68 | 12.433% | $26.6241 | $26.62 | $26.60 | $26.60 |
| Purchase #7 | $180.43 | 3.536% | $186.81 | $186.81 | $186.80 | $186.80 |
| 7 purchase totals = | $641.77 | $678.3473 | $678.34 | $678.30 | $678.30 | |