| 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 | $168.74 | 6.530% | $179.7587 | $179.76 | $179.75 | $179.80 |
| Purchase #2 | $206.80 | 11.229% | $230.0216 | $230.02 | $230.00 | $230.00 |
| Purchase #3 | $22.87 | 11.483% | $25.4962 | $25.50 | $25.50 | $25.50 |
| Purchase #4 | $11.97 | 7.510% | $12.8689 | $12.87 | $12.85 | $12.90 |
| Purchase #5 | $241.40 | 10.197% | $266.0156 | $266.02 | $266.00 | $266.00 |
| Purchase #6 | $124.98 | 7.545% | $134.4097 | $134.41 | $134.40 | $134.40 |
| Purchase #7 | $49.47 | 9.151% | $53.997 | $54.00 | $54.00 | $54.00 |
| 7 purchase totals = | $826.23 | $902.5677 | $902.58 | $902.50 | $902.60 | |