| 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 | $130.96 | 8.825% | $142.5172 | $142.52 | $142.50 | $142.50 |
| Purchase #2 | $23.84 | 3.516% | $24.6782 | $24.68 | $24.70 | $24.70 |
| Purchase #3 | $37.36 | 5.128% | $39.2758 | $39.28 | $39.30 | $39.30 |
| Purchase #4 | $79.70 | 11.466% | $88.8384 | $88.84 | $88.85 | $88.80 |
| Purchase #5 | $165.41 | 6.455% | $176.0872 | $176.09 | $176.10 | $176.10 |
| Purchase #6 | $73.64 | 6.817% | $78.66 | $78.66 | $78.65 | $78.70 |
| Purchase #7 | $248.47 | 5.833% | $262.9633 | $262.96 | $262.95 | $263.00 |
| 7 purchase totals = | $759.38 | $813.0201 | $813.03 | $813.05 | $813.10 | |