| 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 | $246.45 | 4.502% | $257.5452 | $257.55 | $257.55 | $257.50 |
| Purchase #2 | $9.67 | 8.702% | $10.5115 | $10.51 | $10.50 | $10.50 |
| Purchase #3 | $24.49 | 5.852% | $25.9232 | $25.92 | $25.90 | $25.90 |
| Purchase #4 | $193.78 | 12.792% | $218.5683 | $218.57 | $218.55 | $218.60 |
| Purchase #5 | $57.92 | 4.619% | $60.5953 | $60.60 | $60.60 | $60.60 |
| Purchase #6 | $161.64 | 4.828% | $169.444 | $169.44 | $169.45 | $169.40 |
| Purchase #7 | $221.90 | 12.106% | $248.7632 | $248.76 | $248.75 | $248.80 |
| 7 purchase totals = | $915.85 | $991.3507 | $991.35 | $991.30 | $991.30 | |