| 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 | $45.63 | 8.651% | $49.5775 | $49.58 | $49.60 | $49.60 |
| Purchase #2 | $83.46 | 10.771% | $92.4495 | $92.45 | $92.45 | $92.40 |
| Purchase #3 | $145.44 | 6.759% | $155.2703 | $155.27 | $155.25 | $155.30 |
| Purchase #4 | $8.78 | 3.626% | $9.0984 | $9.10 | $9.10 | $9.10 |
| Purchase #5 | $135.41 | 7.149% | $145.0905 | $145.09 | $145.10 | $145.10 |
| Purchase #6 | $14.95 | 12.175% | $16.7702 | $16.77 | $16.75 | $16.80 |
| Purchase #7 | $125.90 | 13.141% | $142.4445 | $142.44 | $142.45 | $142.40 |
| 7 purchase totals = | $559.57 | $610.7009 | $610.70 | $610.70 | $610.70 | |