| 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 | $55.31 | 12.228% | $62.0733 | $62.07 | $62.05 | $62.10 |
| Purchase #2 | $141.77 | 13.667% | $161.1457 | $161.15 | $161.15 | $161.10 |
| Purchase #3 | $185.63 | 9.397% | $203.0737 | $203.07 | $203.05 | $203.10 |
| Purchase #4 | $75.64 | 9.197% | $82.5966 | $82.60 | $82.60 | $82.60 |
| Purchase #5 | $192.42 | 11.411% | $214.377 | $214.38 | $214.40 | $214.40 |
| Purchase #6 | $205.81 | 3.656% | $213.3344 | $213.33 | $213.35 | $213.30 |
| Purchase #7 | $181.76 | 10.299% | $200.4795 | $200.48 | $200.50 | $200.50 |
| 7 purchase totals = | $1,038.34 | $1,137.0802 | $1,137.08 | $1,137.10 | $1,137.10 | |