| 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 | $36.40 | 4.660% | $38.0962 | $38.10 | $38.10 | $38.10 |
| Purchase #2 | $171.52 | 6.297% | $182.3206 | $182.32 | $182.30 | $182.30 |
| Purchase #3 | $188.83 | 9.796% | $207.3278 | $207.33 | $207.35 | $207.30 |
| Purchase #4 | $62.63 | 6.224% | $66.5281 | $66.53 | $66.55 | $66.50 |
| Purchase #5 | $148.96 | 11.301% | $165.794 | $165.79 | $165.80 | $165.80 |
| Purchase #6 | $39.82 | 6.591% | $42.4445 | $42.44 | $42.45 | $42.40 |
| Purchase #7 | $22.37 | 7.761% | $24.1061 | $24.11 | $24.10 | $24.10 |
| 7 purchase totals = | $670.53 | $726.6173 | $726.62 | $726.65 | $726.50 | |