| 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 | $128.97 | 6.801% | $137.7412 | $137.74 | $137.75 | $137.70 |
| Purchase #2 | $183.55 | 6.350% | $195.2054 | $195.21 | $195.20 | $195.20 |
| Purchase #3 | $68.83 | 13.308% | $77.9899 | $77.99 | $78.00 | $78.00 |
| Purchase #4 | $11.55 | 9.266% | $12.6202 | $12.62 | $12.60 | $12.60 |
| Purchase #5 | $226.90 | 10.289% | $250.2457 | $250.25 | $250.25 | $250.20 |
| Purchase #6 | $48.29 | 5.462% | $50.9276 | $50.93 | $50.95 | $50.90 |
| Purchase #7 | $160.91 | 11.784% | $179.8716 | $179.87 | $179.85 | $179.90 |
| 7 purchase totals = | $829.00 | $904.6016 | $904.61 | $904.60 | $904.50 | |