| 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 | $94.30 | 4.738% | $98.7679 | $98.77 | $98.75 | $98.80 |
| Purchase #2 | $164.98 | 8.436% | $178.8977 | $178.90 | $178.90 | $178.90 |
| Purchase #3 | $7.41 | 7.160% | $7.9406 | $7.94 | $7.95 | $7.90 |
| Purchase #4 | $125.74 | 8.673% | $136.6454 | $136.65 | $136.65 | $136.60 |
| Purchase #5 | $241.43 | 3.768% | $250.5271 | $250.53 | $250.55 | $250.50 |
| Purchase #6 | $115.35 | 6.424% | $122.7601 | $122.76 | $122.75 | $122.80 |
| Purchase #7 | $117.65 | 5.316% | $123.9043 | $123.90 | $123.90 | $123.90 |
| 7 purchase totals = | $866.86 | $919.4431 | $919.45 | $919.45 | $919.40 | |