| 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 | $54.91 | 4.700% | $57.4908 | $57.49 | $57.50 | $57.50 |
| Purchase #2 | $165.54 | 5.552% | $174.7308 | $174.73 | $174.75 | $174.70 |
| Purchase #3 | $222.97 | 7.279% | $239.2 | $239.20 | $239.20 | $239.20 |
| Purchase #4 | $27.60 | 8.266% | $29.8814 | $29.88 | $29.90 | $29.90 |
| Purchase #5 | $203.80 | 6.856% | $217.7725 | $217.77 | $217.75 | $217.80 |
| Purchase #6 | $165.89 | 5.368% | $174.795 | $174.80 | $174.80 | $174.80 |
| Purchase #7 | $127.75 | 4.794% | $133.8743 | $133.87 | $133.85 | $133.90 |
| 7 purchase totals = | $968.46 | $1,027.7448 | $1,027.74 | $1,027.75 | $1,027.80 | |