| 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 | $50.81 | 11.282% | $56.5424 | $56.54 | $56.55 | $56.50 |
| Purchase #2 | $186.28 | 6.612% | $198.5968 | $198.60 | $198.60 | $198.60 |
| Purchase #3 | $215.28 | 12.354% | $241.8757 | $241.88 | $241.90 | $241.90 |
| Purchase #4 | $39.37 | 3.183% | $40.6231 | $40.62 | $40.60 | $40.60 |
| Purchase #5 | $8.45 | 3.574% | $8.752 | $8.75 | $8.75 | $8.80 |
| Purchase #6 | $32.27 | 12.278% | $36.2321 | $36.23 | $36.25 | $36.20 |
| Purchase #7 | $102.91 | 12.551% | $115.8262 | $115.83 | $115.85 | $115.80 |
| 7 purchase totals = | $635.37 | $698.4483 | $698.45 | $698.50 | $698.40 | |