| 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 | $91.97 | 13.104% | $104.0217 | $104.02 | $104.00 | $104.00 |
| Purchase #2 | $195.37 | 12.497% | $219.7854 | $219.79 | $219.80 | $219.80 |
| Purchase #3 | $17.49 | 4.452% | $18.2687 | $18.27 | $18.25 | $18.30 |
| Purchase #4 | $165.98 | 9.165% | $181.1921 | $181.19 | $181.20 | $181.20 |
| Purchase #5 | $78.56 | 5.481% | $82.8659 | $82.87 | $82.85 | $82.90 |
| Purchase #6 | $102.64 | 13.170% | $116.1577 | $116.16 | $116.15 | $116.20 |
| Purchase #7 | $131.46 | 6.681% | $140.2428 | $140.24 | $140.25 | $140.20 |
| 7 purchase totals = | $783.47 | $862.5343 | $862.54 | $862.50 | $862.60 | |