| 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 | $106.97 | 12.458% | $120.2963 | $120.30 | $120.30 | $120.30 |
| Purchase #2 | $134.49 | 8.234% | $145.5639 | $145.56 | $145.55 | $145.60 |
| Purchase #3 | $194.81 | 3.187% | $201.0186 | $201.02 | $201.00 | $201.00 |
| Purchase #4 | $7.46 | 10.832% | $8.2681 | $8.27 | $8.25 | $8.30 |
| Purchase #5 | $198.72 | 3.575% | $205.8242 | $205.82 | $205.80 | $205.80 |
| Purchase #6 | $165.94 | 10.466% | $183.3073 | $183.31 | $183.30 | $183.30 |
| Purchase #7 | $56.69 | 5.140% | $59.6039 | $59.60 | $59.60 | $59.60 |
| 7 purchase totals = | $865.08 | $923.8823 | $923.88 | $923.80 | $923.90 | |