| 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 | $88.37 | 6.225% | $93.871 | $93.87 | $93.85 | $93.90 |
| Purchase #2 | $50.46 | 4.633% | $52.7978 | $52.80 | $52.80 | $52.80 |
| Purchase #3 | $14.63 | 11.112% | $16.2557 | $16.26 | $16.25 | $16.30 |
| Purchase #4 | $59.60 | 6.842% | $63.6778 | $63.68 | $63.70 | $63.70 |
| Purchase #5 | $142.74 | 4.673% | $149.4102 | $149.41 | $149.40 | $149.40 |
| Purchase #6 | $15.45 | 5.197% | $16.2529 | $16.25 | $16.25 | $16.30 |
| Purchase #7 | $114.35 | 10.524% | $126.3842 | $126.38 | $126.40 | $126.40 |
| 7 purchase totals = | $485.60 | $518.6496 | $518.65 | $518.65 | $518.80 | |