| 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 | $47.29 | 6.819% | $50.5147 | $50.51 | $50.50 | $50.50 |
| Purchase #2 | $163.90 | 3.655% | $169.8905 | $169.89 | $169.90 | $169.90 |
| Purchase #3 | $116.68 | 7.567% | $125.5092 | $125.51 | $125.50 | $125.50 |
| Purchase #4 | $128.31 | 4.658% | $134.2867 | $134.29 | $134.30 | $134.30 |
| Purchase #5 | $124.75 | 10.809% | $138.2342 | $138.23 | $138.25 | $138.20 |
| Purchase #6 | $247.61 | 12.381% | $278.2666 | $278.27 | $278.25 | $278.30 |
| Purchase #7 | $130.51 | 12.650% | $147.0195 | $147.02 | $147.00 | $147.00 |
| 7 purchase totals = | $959.05 | $1,043.7214 | $1,043.72 | $1,043.70 | $1,043.70 | |