| 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 | $116.81 | 5.310% | $123.0126 | $123.01 | $123.00 | $123.00 |
| Purchase #2 | $16.97 | 9.874% | $18.6456 | $18.65 | $18.65 | $18.60 |
| Purchase #3 | $250.69 | 7.479% | $269.4391 | $269.44 | $269.45 | $269.40 |
| Purchase #4 | $37.43 | 10.356% | $41.3063 | $41.31 | $41.30 | $41.30 |
| Purchase #5 | $64.91 | 4.499% | $67.8303 | $67.83 | $67.85 | $67.80 |
| Purchase #6 | $139.85 | 5.119% | $147.0089 | $147.01 | $147.00 | $147.00 |
| Purchase #7 | $69.97 | 13.549% | $79.4502 | $79.45 | $79.45 | $79.50 |
| 7 purchase totals = | $696.63 | $746.6930 | $746.70 | $746.70 | $746.60 | |