| 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 | $67.31 | 3.603% | $69.7352 | $69.74 | $69.75 | $69.70 |
| Purchase #2 | $198.26 | 9.327% | $216.7517 | $216.75 | $216.75 | $216.80 |
| Purchase #3 | $250.73 | 8.220% | $271.34 | $271.34 | $271.35 | $271.30 |
| Purchase #4 | $123.39 | 11.871% | $138.0376 | $138.04 | $138.05 | $138.00 |
| Purchase #5 | $109.98 | 11.682% | $122.8279 | $122.83 | $122.85 | $122.80 |
| Purchase #6 | $179.58 | 12.350% | $201.7581 | $201.76 | $201.75 | $201.80 |
| Purchase #7 | $50.89 | 11.692% | $56.8401 | $56.84 | $56.85 | $56.80 |
| 7 purchase totals = | $980.14 | $1,077.2906 | $1,077.30 | $1,077.35 | $1,077.20 | |