| 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 | $231.89 | 7.277% | $248.7646 | $248.76 | $248.75 | $248.80 |
| Purchase #2 | $39.91 | 9.793% | $43.8184 | $43.82 | $43.80 | $43.80 |
| Purchase #3 | $8.72 | 7.600% | $9.3827 | $9.38 | $9.40 | $9.40 |
| Purchase #4 | $16.57 | 5.453% | $17.4736 | $17.47 | $17.45 | $17.50 |
| Purchase #5 | $181.64 | 8.292% | $196.7016 | $196.70 | $196.70 | $196.70 |
| Purchase #6 | $148.58 | 6.271% | $157.8975 | $157.90 | $157.90 | $157.90 |
| Purchase #7 | $119.33 | 3.362% | $123.3419 | $123.34 | $123.35 | $123.30 |
| 7 purchase totals = | $746.64 | $797.3803 | $797.37 | $797.35 | $797.40 | |