| 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 | $78.77 | 6.393% | $83.8058 | $83.81 | $83.80 | $83.80 |
| Purchase #2 | $76.26 | 6.210% | $80.9957 | $81.00 | $81.00 | $81.00 |
| Purchase #3 | $177.73 | 13.652% | $201.9937 | $201.99 | $202.00 | $202.00 |
| Purchase #4 | $38.83 | 6.780% | $41.4627 | $41.46 | $41.45 | $41.50 |
| Purchase #5 | $60.71 | 9.587% | $66.5303 | $66.53 | $66.55 | $66.50 |
| Purchase #6 | $64.98 | 7.116% | $69.604 | $69.60 | $69.60 | $69.60 |
| Purchase #7 | $224.53 | 6.427% | $238.9605 | $238.96 | $238.95 | $239.00 |
| 7 purchase totals = | $721.81 | $783.3527 | $783.35 | $783.35 | $783.40 | |