| 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 | $52.81 | 10.871% | $58.551 | $58.55 | $58.55 | $58.60 |
| Purchase #2 | $33.75 | 7.598% | $36.3143 | $36.31 | $36.30 | $36.30 |
| Purchase #3 | $65.69 | 11.295% | $73.1097 | $73.11 | $73.10 | $73.10 |
| Purchase #4 | $108.29 | 13.860% | $123.299 | $123.30 | $123.30 | $123.30 |
| Purchase #5 | $131.92 | 4.306% | $137.6005 | $137.60 | $137.60 | $137.60 |
| Purchase #6 | $14.91 | 7.474% | $16.0244 | $16.02 | $16.00 | $16.00 |
| Purchase #7 | $59.45 | 13.180% | $67.2855 | $67.29 | $67.30 | $67.30 |
| 7 purchase totals = | $466.82 | $512.1844 | $512.18 | $512.15 | $512.20 | |