| 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 | $122.68 | 5.773% | $129.7623 | $129.76 | $129.75 | $129.80 |
| Purchase #2 | $52.73 | 3.269% | $54.4537 | $54.45 | $54.45 | $54.50 |
| Purchase #3 | $93.30 | 5.243% | $98.1917 | $98.19 | $98.20 | $98.20 |
| Purchase #4 | $180.81 | 12.153% | $202.7838 | $202.78 | $202.80 | $202.80 |
| Purchase #5 | $69.86 | 8.613% | $75.877 | $75.88 | $75.90 | $75.90 |
| Purchase #6 | $7.92 | 5.697% | $8.3712 | $8.37 | $8.35 | $8.40 |
| Purchase #7 | $51.64 | 11.451% | $57.5533 | $57.55 | $57.55 | $57.60 |
| 7 purchase totals = | $578.94 | $626.9930 | $626.98 | $627.00 | $627.20 | |