| 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 | $96.44 | 3.253% | $99.5772 | $99.58 | $99.60 | $99.60 |
| Purchase #2 | $23.81 | 10.419% | $26.2908 | $26.29 | $26.30 | $26.30 |
| Purchase #3 | $185.36 | 10.177% | $204.2241 | $204.22 | $204.20 | $204.20 |
| Purchase #4 | $185.49 | 12.352% | $208.4017 | $208.40 | $208.40 | $208.40 |
| Purchase #5 | $171.67 | 10.324% | $189.3932 | $189.39 | $189.40 | $189.40 |
| Purchase #6 | $170.56 | 4.274% | $177.8497 | $177.85 | $177.85 | $177.80 |
| Purchase #7 | $189.42 | 11.815% | $211.8 | $211.80 | $211.80 | $211.80 |
| 7 purchase totals = | $1,022.75 | $1,117.5367 | $1,117.53 | $1,117.55 | $1,117.50 | |