| 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 | $90.93 | 5.281% | $95.732 | $95.73 | $95.75 | $95.70 |
| Purchase #2 | $206.34 | 6.745% | $220.2576 | $220.26 | $220.25 | $220.30 |
| Purchase #3 | $138.69 | 3.294% | $143.2584 | $143.26 | $143.25 | $143.30 |
| Purchase #4 | $114.43 | 9.181% | $124.9358 | $124.94 | $124.95 | $124.90 |
| Purchase #5 | $242.87 | 4.580% | $253.9934 | $253.99 | $254.00 | $254.00 |
| Purchase #6 | $176.79 | 12.120% | $198.2169 | $198.22 | $198.20 | $198.20 |
| Purchase #7 | $48.59 | 5.347% | $51.1881 | $51.19 | $51.20 | $51.20 |
| 7 purchase totals = | $1,018.64 | $1,087.5822 | $1,087.59 | $1,087.60 | $1,087.60 | |