| 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 | $49.90 | 7.769% | $53.7767 | $53.78 | $53.80 | $53.80 |
| Purchase #2 | $223.70 | 10.137% | $246.3765 | $246.38 | $246.40 | $246.40 |
| Purchase #3 | $61.64 | 12.156% | $69.133 | $69.13 | $69.15 | $69.10 |
| Purchase #4 | $60.76 | 13.575% | $69.0082 | $69.01 | $69.00 | $69.00 |
| Purchase #5 | $179.78 | 5.334% | $189.3695 | $189.37 | $189.35 | $189.40 |
| Purchase #6 | $162.52 | 4.610% | $170.0122 | $170.01 | $170.00 | $170.00 |
| Purchase #7 | $220.79 | 3.400% | $228.2969 | $228.30 | $228.30 | $228.30 |
| 7 purchase totals = | $959.09 | $1,025.9730 | $1,025.98 | $1,026.00 | $1,026.00 | |