| 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 | $105.97 | 8.117% | $114.5716 | $114.57 | $114.55 | $114.60 |
| Purchase #2 | $38.79 | 9.731% | $42.5647 | $42.56 | $42.55 | $42.60 |
| Purchase #3 | $56.76 | 6.318% | $60.3461 | $60.35 | $60.35 | $60.30 |
| Purchase #4 | $42.71 | 8.608% | $46.3865 | $46.39 | $46.40 | $46.40 |
| Purchase #5 | $226.94 | 10.795% | $251.4382 | $251.44 | $251.45 | $251.40 |
| Purchase #6 | $19.81 | 6.697% | $21.1367 | $21.14 | $21.15 | $21.10 |
| Purchase #7 | $184.99 | 13.488% | $209.9415 | $209.94 | $209.95 | $209.90 |
| 7 purchase totals = | $675.97 | $746.3853 | $746.39 | $746.40 | $746.30 | |