| 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 | $63.68 | 5.786% | $67.3645 | $67.36 | $67.35 | $67.40 |
| Purchase #2 | $138.41 | 6.810% | $147.8357 | $147.84 | $147.85 | $147.80 |
| Purchase #3 | $181.25 | 12.730% | $204.3231 | $204.32 | $204.30 | $204.30 |
| Purchase #4 | $153.50 | 11.309% | $170.8593 | $170.86 | $170.85 | $170.90 |
| Purchase #5 | $136.28 | 3.179% | $140.6123 | $140.61 | $140.60 | $140.60 |
| Purchase #6 | $163.38 | 6.121% | $173.3805 | $173.38 | $173.40 | $173.40 |
| Purchase #7 | $157.48 | 12.803% | $177.6422 | $177.64 | $177.65 | $177.60 |
| 7 purchase totals = | $993.98 | $1,082.0176 | $1,082.01 | $1,082.00 | $1,082.00 | |