| 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 | $65.35 | 12.148% | $73.2887 | $73.29 | $73.30 | $73.30 |
| Purchase #2 | $127.95 | 5.274% | $134.6981 | $134.70 | $134.70 | $134.70 |
| Purchase #3 | $77.58 | 5.171% | $81.5917 | $81.59 | $81.60 | $81.60 |
| Purchase #4 | $57.67 | 4.775% | $60.4237 | $60.42 | $60.40 | $60.40 |
| Purchase #5 | $117.86 | 4.190% | $122.7983 | $122.80 | $122.80 | $122.80 |
| Purchase #6 | $50.43 | 9.675% | $55.3091 | $55.31 | $55.30 | $55.30 |
| Purchase #7 | $17.58 | 4.493% | $18.3699 | $18.37 | $18.35 | $18.40 |
| 7 purchase totals = | $514.42 | $546.4795 | $546.48 | $546.45 | $546.50 | |