| 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 | $38.99 | 13.356% | $44.1975 | $44.20 | $44.20 | $44.20 |
| Purchase #2 | $59.32 | 3.210% | $61.2242 | $61.22 | $61.20 | $61.20 |
| Purchase #3 | $134.72 | 10.492% | $148.8548 | $148.85 | $148.85 | $148.90 |
| Purchase #4 | $24.48 | 3.829% | $25.4173 | $25.42 | $25.40 | $25.40 |
| Purchase #5 | $218.60 | 12.382% | $245.6671 | $245.67 | $245.65 | $245.70 |
| Purchase #6 | $45.97 | 3.479% | $47.5693 | $47.57 | $47.55 | $47.60 |
| Purchase #7 | $140.57 | 10.273% | $155.0108 | $155.01 | $155.00 | $155.00 |
| 7 purchase totals = | $662.65 | $727.9410 | $727.94 | $727.85 | $728.00 | |