| 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 | $88.50 | 11.360% | $98.5536 | $98.55 | $98.55 | $98.60 |
| Purchase #2 | $215.74 | 7.822% | $232.6152 | $232.62 | $232.60 | $232.60 |
| Purchase #3 | $111.93 | 10.873% | $124.1001 | $124.10 | $124.10 | $124.10 |
| Purchase #4 | $48.37 | 11.738% | $54.0477 | $54.05 | $54.05 | $54.00 |
| Purchase #5 | $14.50 | 12.320% | $16.2864 | $16.29 | $16.30 | $16.30 |
| Purchase #6 | $77.97 | 7.545% | $83.8528 | $83.85 | $83.85 | $83.90 |
| Purchase #7 | $151.99 | 10.805% | $168.4125 | $168.41 | $168.40 | $168.40 |
| 7 purchase totals = | $709.00 | $777.8683 | $777.87 | $777.85 | $777.90 | |