| 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 | $52.27 | 3.191% | $53.9379 | $53.94 | $53.95 | $53.90 |
| Purchase #2 | $98.73 | 4.418% | $103.0919 | $103.09 | $103.10 | $103.10 |
| Purchase #3 | $30.48 | 6.779% | $32.5462 | $32.55 | $32.55 | $32.50 |
| Purchase #4 | $25.37 | 6.794% | $27.0936 | $27.09 | $27.10 | $27.10 |
| Purchase #5 | $236.67 | 12.646% | $266.5993 | $266.60 | $266.60 | $266.60 |
| Purchase #6 | $244.74 | 9.171% | $267.1851 | $267.19 | $267.20 | $267.20 |
| Purchase #7 | $134.75 | 4.695% | $141.0765 | $141.08 | $141.10 | $141.10 |
| 7 purchase totals = | $823.01 | $891.5305 | $891.54 | $891.60 | $891.50 | |