| 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 | $34.51 | 11.780% | $38.5753 | $38.58 | $38.60 | $38.60 |
| Purchase #2 | $23.40 | 5.462% | $24.6781 | $24.68 | $24.70 | $24.70 |
| Purchase #3 | $179.78 | 12.482% | $202.2201 | $202.22 | $202.20 | $202.20 |
| Purchase #4 | $58.93 | 10.187% | $64.9332 | $64.93 | $64.95 | $64.90 |
| Purchase #5 | $42.92 | 8.600% | $46.6111 | $46.61 | $46.60 | $46.60 |
| Purchase #6 | $66.92 | 4.366% | $69.8417 | $69.84 | $69.85 | $69.80 |
| Purchase #7 | $222.68 | 13.441% | $252.6104 | $252.61 | $252.60 | $252.60 |
| 7 purchase totals = | $629.14 | $699.4699 | $699.47 | $699.50 | $699.40 | |