| 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 | $82.35 | 6.503% | $87.7052 | $87.71 | $87.70 | $87.70 |
| Purchase #2 | $59.71 | 5.843% | $63.1989 | $63.20 | $63.20 | $63.20 |
| Purchase #3 | $49.70 | 13.428% | $56.3737 | $56.37 | $56.35 | $56.40 |
| Purchase #4 | $77.61 | 4.618% | $81.194 | $81.19 | $81.20 | $81.20 |
| Purchase #5 | $241.79 | 3.517% | $250.2938 | $250.29 | $250.30 | $250.30 |
| Purchase #6 | $137.48 | 5.301% | $144.7678 | $144.77 | $144.75 | $144.80 |
| Purchase #7 | $234.79 | 8.822% | $255.5032 | $255.50 | $255.50 | $255.50 |
| 7 purchase totals = | $883.43 | $939.0366 | $939.03 | $939.00 | $939.10 | |