| 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 | $96.98 | 4.390% | $101.2374 | $101.24 | $101.25 | $101.20 |
| Purchase #2 | $218.90 | 13.477% | $248.4012 | $248.40 | $248.40 | $248.40 |
| Purchase #3 | $134.79 | 3.431% | $139.4146 | $139.41 | $139.40 | $139.40 |
| Purchase #4 | $29.93 | 8.167% | $32.3744 | $32.37 | $32.35 | $32.40 |
| Purchase #5 | $97.73 | 9.795% | $107.3027 | $107.30 | $107.30 | $107.30 |
| Purchase #6 | $134.29 | 7.618% | $144.5202 | $144.52 | $144.50 | $144.50 |
| Purchase #7 | $61.93 | 12.248% | $69.5152 | $69.52 | $69.50 | $69.50 |
| 7 purchase totals = | $774.55 | $842.7657 | $842.76 | $842.70 | $842.70 | |