| 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 | $76.40 | 12.848% | $86.2159 | $86.22 | $86.20 | $86.20 |
| Purchase #2 | $59.42 | 8.866% | $64.6882 | $64.69 | $64.70 | $64.70 |
| Purchase #3 | $67.44 | 7.860% | $72.7408 | $72.74 | $72.75 | $72.70 |
| Purchase #4 | $148.29 | 12.864% | $167.366 | $167.37 | $167.35 | $167.40 |
| Purchase #5 | $238.47 | 6.231% | $253.3291 | $253.33 | $253.35 | $253.30 |
| Purchase #6 | $60.59 | 13.110% | $68.5333 | $68.53 | $68.55 | $68.50 |
| Purchase #7 | $11.35 | 11.784% | $12.6875 | $12.69 | $12.70 | $12.70 |
| 7 purchase totals = | $661.96 | $725.5608 | $725.57 | $725.60 | $725.50 | |