| 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 | $18.61 | 5.322% | $19.6004 | $19.60 | $19.60 | $19.60 |
| Purchase #2 | $198.95 | 5.461% | $209.8147 | $209.81 | $209.80 | $209.80 |
| Purchase #3 | $162.31 | 4.446% | $169.5263 | $169.53 | $169.55 | $169.50 |
| Purchase #4 | $51.29 | 10.857% | $56.8586 | $56.86 | $56.85 | $56.90 |
| Purchase #5 | $94.34 | 12.769% | $106.3863 | $106.39 | $106.40 | $106.40 |
| Purchase #6 | $8.85 | 8.200% | $9.5757 | $9.58 | $9.60 | $9.60 |
| Purchase #7 | $141.60 | 3.732% | $146.8845 | $146.88 | $146.90 | $146.90 |
| 7 purchase totals = | $675.95 | $718.6465 | $718.65 | $718.70 | $718.70 | |