| 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 | $89.33 | 12.711% | $100.6847 | $100.68 | $100.70 | $100.70 |
| Purchase #2 | $117.39 | 8.816% | $127.7391 | $127.74 | $127.75 | $127.70 |
| Purchase #3 | $228.97 | 6.698% | $244.3064 | $244.31 | $244.30 | $244.30 |
| Purchase #4 | $232.34 | 4.135% | $241.9473 | $241.95 | $241.95 | $241.90 |
| Purchase #5 | $171.88 | 8.106% | $185.8126 | $185.81 | $185.80 | $185.80 |
| Purchase #6 | $11.49 | 10.769% | $12.7274 | $12.73 | $12.75 | $12.70 |
| Purchase #7 | $202.79 | 13.299% | $229.759 | $229.76 | $229.75 | $229.80 |
| 7 purchase totals = | $1,054.19 | $1,142.9765 | $1,142.98 | $1,143.00 | $1,142.90 | |