| 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 | $22.36 | 10.832% | $24.782 | $24.78 | $24.80 | $24.80 |
| Purchase #2 | $162.91 | 9.844% | $178.9469 | $178.95 | $178.95 | $178.90 |
| Purchase #3 | $63.43 | 13.564% | $72.0336 | $72.03 | $72.05 | $72.00 |
| Purchase #4 | $35.28 | 11.284% | $39.261 | $39.26 | $39.25 | $39.30 |
| Purchase #5 | $246.32 | 9.297% | $269.2204 | $269.22 | $269.20 | $269.20 |
| Purchase #6 | $222.81 | 7.277% | $239.0239 | $239.02 | $239.00 | $239.00 |
| Purchase #7 | $60.45 | 5.670% | $63.8775 | $63.88 | $63.90 | $63.90 |
| 7 purchase totals = | $813.56 | $887.1453 | $887.14 | $887.15 | $887.10 | |