| 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 | $54.84 | 4.116% | $57.0972 | $57.10 | $57.10 | $57.10 |
| Purchase #2 | $186.74 | 4.452% | $195.0537 | $195.05 | $195.05 | $195.10 |
| Purchase #3 | $232.62 | 10.597% | $257.2707 | $257.27 | $257.25 | $257.30 |
| Purchase #4 | $168.57 | 10.628% | $186.4856 | $186.49 | $186.50 | $186.50 |
| Purchase #5 | $74.63 | 10.856% | $82.7318 | $82.73 | $82.75 | $82.70 |
| Purchase #6 | $194.80 | 9.470% | $213.2476 | $213.25 | $213.25 | $213.20 |
| Purchase #7 | $168.25 | 4.824% | $176.3664 | $176.37 | $176.35 | $176.40 |
| 7 purchase totals = | $1,080.45 | $1,168.2530 | $1,168.26 | $1,168.25 | $1,168.30 | |