| 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 | $8.56 | 12.190% | $9.6035 | $9.60 | $9.60 | $9.60 |
| Purchase #2 | $157.32 | 5.546% | $166.045 | $166.05 | $166.05 | $166.00 |
| Purchase #3 | $182.27 | 7.533% | $196.0004 | $196.00 | $196.00 | $196.00 |
| Purchase #4 | $68.39 | 3.449% | $70.7488 | $70.75 | $70.75 | $70.70 |
| Purchase #5 | $75.87 | 6.623% | $80.8949 | $80.89 | $80.90 | $80.90 |
| Purchase #6 | $226.98 | 11.268% | $252.5561 | $252.56 | $252.55 | $252.60 |
| Purchase #7 | $12.74 | 13.205% | $14.4223 | $14.42 | $14.40 | $14.40 |
| 7 purchase totals = | $732.13 | $790.2710 | $790.27 | $790.25 | $790.20 | |