| 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 | $65.63 | 3.192% | $67.7249 | $67.72 | $67.70 | $67.70 |
| Purchase #2 | $231.61 | 9.530% | $253.6824 | $253.68 | $253.70 | $253.70 |
| Purchase #3 | $177.96 | 3.152% | $183.5693 | $183.57 | $183.55 | $183.60 |
| Purchase #4 | $115.62 | 7.350% | $124.1181 | $124.12 | $124.10 | $124.10 |
| Purchase #5 | $157.79 | 10.528% | $174.4021 | $174.40 | $174.40 | $174.40 |
| Purchase #6 | $58.52 | 7.404% | $62.8528 | $62.85 | $62.85 | $62.90 |
| Purchase #7 | $147.74 | 11.481% | $164.702 | $164.70 | $164.70 | $164.70 |
| 7 purchase totals = | $954.87 | $1,031.0516 | $1,031.04 | $1,031.00 | $1,031.10 | |