| 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 | $122.26 | 5.811% | $129.3645 | $129.36 | $129.35 | $129.40 |
| Purchase #2 | $65.87 | 5.195% | $69.2919 | $69.29 | $69.30 | $69.30 |
| Purchase #3 | $156.43 | 4.321% | $163.1893 | $163.19 | $163.20 | $163.20 |
| Purchase #4 | $232.35 | 10.201% | $256.052 | $256.05 | $256.05 | $256.10 |
| Purchase #5 | $8.40 | 4.663% | $8.7917 | $8.79 | $8.80 | $8.80 |
| Purchase #6 | $177.29 | 10.736% | $196.3239 | $196.32 | $196.30 | $196.30 |
| Purchase #7 | $16.60 | 8.595% | $18.0268 | $18.03 | $18.05 | $18.00 |
| 7 purchase totals = | $779.20 | $841.0401 | $841.03 | $841.05 | $841.10 | |