| 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 | $248.31 | 11.706% | $277.3772 | $277.38 | $277.40 | $277.40 |
| Purchase #2 | $151.72 | 7.630% | $163.2962 | $163.30 | $163.30 | $163.30 |
| Purchase #3 | $34.54 | 8.293% | $37.4044 | $37.40 | $37.40 | $37.40 |
| Purchase #4 | $211.57 | 9.521% | $231.7136 | $231.71 | $231.70 | $231.70 |
| Purchase #5 | $33.25 | 6.671% | $35.4681 | $35.47 | $35.45 | $35.50 |
| Purchase #6 | $68.65 | 10.832% | $76.0862 | $76.09 | $76.10 | $76.10 |
| Purchase #7 | $115.95 | 6.628% | $123.6352 | $123.64 | $123.65 | $123.60 |
| 7 purchase totals = | $863.99 | $944.9809 | $944.99 | $945.00 | $945.00 | |