| 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 | $24.93 | 3.687% | $25.8492 | $25.85 | $25.85 | $25.80 |
| Purchase #2 | $149.27 | 10.722% | $165.2747 | $165.27 | $165.25 | $165.30 |
| Purchase #3 | $74.93 | 13.254% | $84.8612 | $84.86 | $84.85 | $84.90 |
| Purchase #4 | $144.52 | 7.523% | $155.3922 | $155.39 | $155.40 | $155.40 |
| Purchase #5 | $106.74 | 8.222% | $115.5162 | $115.52 | $115.50 | $115.50 |
| Purchase #6 | $17.56 | 8.770% | $19.1 | $19.10 | $19.10 | $19.10 |
| Purchase #7 | $240.70 | 8.871% | $262.0525 | $262.05 | $262.05 | $262.10 |
| 7 purchase totals = | $758.65 | $828.0460 | $828.04 | $828.00 | $828.10 | |