| 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 | $70.73 | 4.315% | $73.782 | $73.78 | $73.80 | $73.80 |
| Purchase #2 | $85.50 | 8.806% | $93.0291 | $93.03 | $93.05 | $93.00 |
| Purchase #3 | $196.73 | 6.622% | $209.7575 | $209.76 | $209.75 | $209.80 |
| Purchase #4 | $11.95 | 3.873% | $12.4128 | $12.41 | $12.40 | $12.40 |
| Purchase #5 | $56.50 | 9.261% | $61.7325 | $61.73 | $61.75 | $61.70 |
| Purchase #6 | $187.98 | 7.332% | $201.7627 | $201.76 | $201.75 | $201.80 |
| Purchase #7 | $169.45 | 13.312% | $192.0072 | $192.01 | $192.00 | $192.00 |
| 7 purchase totals = | $778.84 | $844.4838 | $844.48 | $844.50 | $844.50 | |