| 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 | $65.44 | 12.186% | $73.4145 | $73.41 | $73.40 | $73.40 |
| Purchase #2 | $81.42 | 9.531% | $89.1801 | $89.18 | $89.20 | $89.20 |
| Purchase #3 | $24.91 | 6.376% | $26.4983 | $26.50 | $26.50 | $26.50 |
| Purchase #4 | $36.60 | 12.193% | $41.0626 | $41.06 | $41.05 | $41.10 |
| Purchase #5 | $65.94 | 5.721% | $69.7124 | $69.71 | $69.70 | $69.70 |
| Purchase #6 | $179.92 | 8.312% | $194.875 | $194.88 | $194.90 | $194.90 |
| Purchase #7 | $207.41 | 8.347% | $224.7225 | $224.72 | $224.70 | $224.70 |
| 7 purchase totals = | $661.64 | $719.4654 | $719.46 | $719.45 | $719.50 | |