| 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 | $89.51 | 5.866% | $94.7607 | $94.76 | $94.75 | $94.80 |
| Purchase #2 | $197.37 | 9.580% | $216.278 | $216.28 | $216.30 | $216.30 |
| Purchase #3 | $148.53 | 7.213% | $159.2435 | $159.24 | $159.25 | $159.20 |
| Purchase #4 | $154.34 | 12.593% | $173.776 | $173.78 | $173.80 | $173.80 |
| Purchase #5 | $232.47 | 8.267% | $251.6883 | $251.69 | $251.70 | $251.70 |
| Purchase #6 | $45.78 | 10.277% | $50.4848 | $50.48 | $50.50 | $50.50 |
| Purchase #7 | $181.57 | 9.680% | $199.146 | $199.15 | $199.15 | $199.10 |
| 7 purchase totals = | $1,049.57 | $1,145.3773 | $1,145.38 | $1,145.45 | $1,145.40 | |