| 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 | $250.96 | 6.669% | $267.6965 | $267.70 | $267.70 | $267.70 |
| Purchase #2 | $69.31 | 3.382% | $71.6541 | $71.65 | $71.65 | $71.70 |
| Purchase #3 | $90.44 | 13.321% | $102.4875 | $102.49 | $102.50 | $102.50 |
| Purchase #4 | $14.61 | 3.383% | $15.1043 | $15.10 | $15.10 | $15.10 |
| Purchase #5 | $83.68 | 8.593% | $90.8706 | $90.87 | $90.85 | $90.90 |
| Purchase #6 | $70.58 | 12.874% | $79.6665 | $79.67 | $79.65 | $79.70 |
| Purchase #7 | $210.49 | 11.133% | $233.9239 | $233.92 | $233.90 | $233.90 |
| 7 purchase totals = | $790.07 | $861.4034 | $861.40 | $861.35 | $861.50 | |