| 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 | $61.35 | 12.848% | $69.2322 | $69.23 | $69.25 | $69.20 |
| Purchase #2 | $141.37 | 8.716% | $153.6918 | $153.69 | $153.70 | $153.70 |
| Purchase #3 | $79.26 | 5.828% | $83.8793 | $83.88 | $83.90 | $83.90 |
| Purchase #4 | $93.67 | 13.613% | $106.4213 | $106.42 | $106.40 | $106.40 |
| Purchase #5 | $129.54 | 6.296% | $137.6958 | $137.70 | $137.70 | $137.70 |
| Purchase #6 | $193.42 | 7.711% | $208.3346 | $208.33 | $208.35 | $208.30 |
| Purchase #7 | $224.69 | 4.524% | $234.855 | $234.86 | $234.85 | $234.90 |
| 7 purchase totals = | $923.30 | $994.1100 | $994.11 | $994.15 | $994.10 | |