| 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 | $32.63 | 10.303% | $35.9919 | $35.99 | $36.00 | $36.00 |
| Purchase #2 | $82.85 | 3.124% | $85.4382 | $85.44 | $85.45 | $85.40 |
| Purchase #3 | $226.30 | 9.526% | $247.8573 | $247.86 | $247.85 | $247.90 |
| Purchase #4 | $236.81 | 10.657% | $262.0468 | $262.05 | $262.05 | $262.00 |
| Purchase #5 | $86.44 | 4.867% | $90.647 | $90.65 | $90.65 | $90.60 |
| Purchase #6 | $126.76 | 7.811% | $136.6612 | $136.66 | $136.65 | $136.70 |
| Purchase #7 | $155.27 | 8.647% | $168.6962 | $168.70 | $168.70 | $168.70 |
| 7 purchase totals = | $947.06 | $1,027.3386 | $1,027.35 | $1,027.35 | $1,027.30 | |