| 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 | $86.36 | 5.803% | $91.3715 | $91.37 | $91.35 | $91.40 |
| Purchase #2 | $19.45 | 13.130% | $22.0038 | $22.00 | $22.00 | $22.00 |
| Purchase #3 | $116.80 | 6.567% | $124.4703 | $124.47 | $124.45 | $124.50 |
| Purchase #4 | $136.34 | 6.631% | $145.3807 | $145.38 | $145.40 | $145.40 |
| Purchase #5 | $228.89 | 8.621% | $248.6226 | $248.62 | $248.60 | $248.60 |
| Purchase #6 | $36.57 | 9.438% | $40.0215 | $40.02 | $40.00 | $40.00 |
| Purchase #7 | $72.39 | 3.189% | $74.6985 | $74.70 | $74.70 | $74.70 |
| 7 purchase totals = | $696.80 | $746.5689 | $746.56 | $746.50 | $746.60 | |