| 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 | $43.49 | 12.149% | $48.7736 | $48.77 | $48.75 | $48.80 |
| Purchase #2 | $86.56 | 10.555% | $95.6964 | $95.70 | $95.70 | $95.70 |
| Purchase #3 | $129.69 | 7.443% | $139.3428 | $139.34 | $139.35 | $139.30 |
| Purchase #4 | $106.36 | 13.741% | $120.9749 | $120.97 | $120.95 | $121.00 |
| Purchase #5 | $140.89 | 9.414% | $154.1534 | $154.15 | $154.15 | $154.20 |
| Purchase #6 | $189.60 | 4.394% | $197.931 | $197.93 | $197.95 | $197.90 |
| Purchase #7 | $199.99 | 8.193% | $216.3752 | $216.38 | $216.40 | $216.40 |
| 7 purchase totals = | $896.58 | $973.2473 | $973.24 | $973.25 | $973.30 | |