| 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 | $91.42 | 4.539% | $95.5696 | $95.57 | $95.55 | $95.60 |
| Purchase #2 | $8.52 | 8.861% | $9.275 | $9.28 | $9.30 | $9.30 |
| Purchase #3 | $75.38 | 3.442% | $77.9746 | $77.97 | $77.95 | $78.00 |
| Purchase #4 | $71.86 | 3.469% | $74.3528 | $74.35 | $74.35 | $74.40 |
| Purchase #5 | $248.83 | 10.211% | $274.238 | $274.24 | $274.25 | $274.20 |
| Purchase #6 | $74.55 | 5.649% | $78.7613 | $78.76 | $78.75 | $78.80 |
| Purchase #7 | $46.96 | 9.709% | $51.5193 | $51.52 | $51.50 | $51.50 |
| 7 purchase totals = | $617.52 | $661.6906 | $661.69 | $661.65 | $661.80 | |