| 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 | $237.98 | 6.733% | $254.0032 | $254.00 | $254.00 | $254.00 |
| Purchase #2 | $171.31 | 7.870% | $184.7921 | $184.79 | $184.80 | $184.80 |
| Purchase #3 | $101.96 | 8.665% | $110.7948 | $110.79 | $110.80 | $110.80 |
| Purchase #4 | $148.33 | 13.129% | $167.8042 | $167.80 | $167.80 | $167.80 |
| Purchase #5 | $91.74 | 5.145% | $96.46 | $96.46 | $96.45 | $96.50 |
| Purchase #6 | $56.31 | 9.824% | $61.8419 | $61.84 | $61.85 | $61.80 |
| Purchase #7 | $49.65 | 13.595% | $56.3999 | $56.40 | $56.40 | $56.40 |
| 7 purchase totals = | $857.28 | $932.0961 | $932.08 | $932.10 | $932.10 | |