| 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 | $42.25 | 4.834% | $44.2924 | $44.29 | $44.30 | $44.30 |
| Purchase #2 | $187.64 | 11.348% | $208.9334 | $208.93 | $208.95 | $208.90 |
| Purchase #3 | $226.85 | 13.512% | $257.502 | $257.50 | $257.50 | $257.50 |
| Purchase #4 | $213.62 | 10.161% | $235.3259 | $235.33 | $235.35 | $235.30 |
| Purchase #5 | $37.51 | 8.273% | $40.6132 | $40.61 | $40.60 | $40.60 |
| Purchase #6 | $24.67 | 4.783% | $25.85 | $25.85 | $25.85 | $25.90 |
| Purchase #7 | $82.81 | 4.738% | $86.7335 | $86.73 | $86.75 | $86.70 |
| 7 purchase totals = | $815.35 | $899.2504 | $899.24 | $899.30 | $899.20 | |