| 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 | $68.93 | 5.409% | $72.6584 | $72.66 | $72.65 | $72.70 |
| Purchase #2 | $177.89 | 13.482% | $201.8731 | $201.87 | $201.85 | $201.90 |
| Purchase #3 | $128.85 | 11.585% | $143.7773 | $143.78 | $143.80 | $143.80 |
| Purchase #4 | $38.29 | 4.699% | $40.0892 | $40.09 | $40.10 | $40.10 |
| Purchase #5 | $214.61 | 3.430% | $221.9711 | $221.97 | $221.95 | $222.00 |
| Purchase #6 | $51.78 | 11.551% | $57.7611 | $57.76 | $57.75 | $57.80 |
| Purchase #7 | $119.30 | 12.645% | $134.3855 | $134.39 | $134.40 | $134.40 |
| 7 purchase totals = | $799.65 | $872.5157 | $872.52 | $872.50 | $872.70 | |