| 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 | $238.77 | 10.785% | $264.5213 | $264.52 | $264.50 | $264.50 |
| Purchase #2 | $30.87 | 8.523% | $33.5011 | $33.50 | $33.50 | $33.50 |
| Purchase #3 | $46.42 | 13.682% | $52.7712 | $52.77 | $52.75 | $52.80 |
| Purchase #4 | $154.33 | 3.443% | $159.6436 | $159.64 | $159.65 | $159.60 |
| Purchase #5 | $52.78 | 5.606% | $55.7388 | $55.74 | $55.75 | $55.70 |
| Purchase #6 | $204.99 | 10.776% | $227.0797 | $227.08 | $227.10 | $227.10 |
| Purchase #7 | $102.70 | 12.321% | $115.3537 | $115.35 | $115.35 | $115.40 |
| 7 purchase totals = | $830.86 | $908.6094 | $908.60 | $908.60 | $908.60 | |