| 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 | $69.59 | 5.603% | $73.4891 | $73.49 | $73.50 | $73.50 |
| Purchase #2 | $212.92 | 11.249% | $236.8714 | $236.87 | $236.85 | $236.90 |
| Purchase #3 | $204.97 | 10.653% | $226.8055 | $226.81 | $226.80 | $226.80 |
| Purchase #4 | $192.36 | 7.567% | $206.9159 | $206.92 | $206.90 | $206.90 |
| Purchase #5 | $219.87 | 7.612% | $236.6065 | $236.61 | $236.60 | $236.60 |
| Purchase #6 | $205.71 | 11.132% | $228.6096 | $228.61 | $228.60 | $228.60 |
| Purchase #7 | $174.84 | 8.593% | $189.864 | $189.86 | $189.85 | $189.90 |
| 7 purchase totals = | $1,280.26 | $1,399.1620 | $1,399.17 | $1,399.10 | $1,399.20 | |