| 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 | $71.33 | 10.547% | $78.8532 | $78.85 | $78.85 | $78.90 |
| Purchase #2 | $74.39 | 9.309% | $81.315 | $81.32 | $81.30 | $81.30 |
| Purchase #3 | $236.38 | 6.583% | $251.9409 | $251.94 | $251.95 | $251.90 |
| Purchase #4 | $214.32 | 9.634% | $234.9676 | $234.97 | $234.95 | $235.00 |
| Purchase #5 | $203.49 | 7.826% | $219.4151 | $219.42 | $219.40 | $219.40 |
| Purchase #6 | $125.58 | 7.268% | $134.7072 | $134.71 | $134.70 | $134.70 |
| Purchase #7 | $226.78 | 9.517% | $248.3627 | $248.36 | $248.35 | $248.40 |
| 7 purchase totals = | $1,152.27 | $1,249.5617 | $1,249.57 | $1,249.50 | $1,249.60 | |