| 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 | $68.29 | 12.828% | $77.0502 | $77.05 | $77.05 | $77.10 |
| Purchase #2 | $157.74 | 6.587% | $168.1303 | $168.13 | $168.15 | $168.10 |
| Purchase #3 | $12.81 | 9.169% | $13.9845 | $13.98 | $14.00 | $14.00 |
| Purchase #4 | $139.58 | 10.376% | $154.0628 | $154.06 | $154.05 | $154.10 |
| Purchase #5 | $242.97 | 8.521% | $263.6735 | $263.67 | $263.65 | $263.70 |
| Purchase #6 | $151.39 | 3.507% | $156.6992 | $156.70 | $156.70 | $156.70 |
| Purchase #7 | $60.52 | 13.158% | $68.4832 | $68.48 | $68.50 | $68.50 |
| 7 purchase totals = | $833.30 | $902.0837 | $902.07 | $902.10 | $902.20 | |