| 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 | $88.38 | 3.462% | $91.4397 | $91.44 | $91.45 | $91.40 |
| Purchase #2 | $45.96 | 12.246% | $51.5883 | $51.59 | $51.60 | $51.60 |
| Purchase #3 | $147.70 | 7.732% | $159.1202 | $159.12 | $159.10 | $159.10 |
| Purchase #4 | $220.41 | 7.487% | $236.9121 | $236.91 | $236.90 | $236.90 |
| Purchase #5 | $14.79 | 3.865% | $15.3616 | $15.36 | $15.35 | $15.40 |
| Purchase #6 | $236.28 | 5.679% | $249.6983 | $249.70 | $249.70 | $249.70 |
| Purchase #7 | $243.76 | 3.836% | $253.1106 | $253.11 | $253.10 | $253.10 |
| 7 purchase totals = | $997.28 | $1,057.2308 | $1,057.23 | $1,057.20 | $1,057.20 | |