| 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 | $56.37 | 8.320% | $61.06 | $61.06 | $61.05 | $61.10 |
| Purchase #2 | $57.91 | 12.601% | $65.2072 | $65.21 | $65.20 | $65.20 |
| Purchase #3 | $129.52 | 9.665% | $142.0381 | $142.04 | $142.05 | $142.00 |
| Purchase #4 | $80.45 | 4.774% | $84.2907 | $84.29 | $84.30 | $84.30 |
| Purchase #5 | $10.67 | 8.648% | $11.5927 | $11.59 | $11.60 | $11.60 |
| Purchase #6 | $179.88 | 10.232% | $198.2853 | $198.29 | $198.30 | $198.30 |
| Purchase #7 | $234.94 | 12.376% | $264.0162 | $264.02 | $264.00 | $264.00 |
| 7 purchase totals = | $749.74 | $826.4902 | $826.50 | $826.50 | $826.50 | |