| 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 | $214.70 | 9.790% | $235.7191 | $235.72 | $235.70 | $235.70 |
| Purchase #2 | $18.80 | 4.248% | $19.5986 | $19.60 | $19.60 | $19.60 |
| Purchase #3 | $114.55 | 5.221% | $120.5307 | $120.53 | $120.55 | $120.50 |
| Purchase #4 | $51.48 | 3.778% | $53.4249 | $53.42 | $53.40 | $53.40 |
| Purchase #5 | $38.47 | 5.286% | $40.5035 | $40.50 | $40.50 | $40.50 |
| Purchase #6 | $246.92 | 5.688% | $260.9648 | $260.96 | $260.95 | $261.00 |
| Purchase #7 | $97.58 | 8.274% | $105.6538 | $105.65 | $105.65 | $105.70 |
| 7 purchase totals = | $782.50 | $836.3954 | $836.38 | $836.35 | $836.40 | |