| 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 | $33.88 | 8.237% | $36.6707 | $36.67 | $36.65 | $36.70 |
| Purchase #2 | $61.77 | 3.279% | $63.7954 | $63.80 | $63.80 | $63.80 |
| Purchase #3 | $165.33 | 9.236% | $180.5999 | $180.60 | $180.60 | $180.60 |
| Purchase #4 | $23.40 | 13.663% | $26.5971 | $26.60 | $26.60 | $26.60 |
| Purchase #5 | $65.66 | 9.496% | $71.8951 | $71.90 | $71.90 | $71.90 |
| Purchase #6 | $82.63 | 4.854% | $86.6409 | $86.64 | $86.65 | $86.60 |
| Purchase #7 | $91.62 | 9.703% | $100.5099 | $100.51 | $100.50 | $100.50 |
| 7 purchase totals = | $524.29 | $566.7090 | $566.72 | $566.70 | $566.70 | |