| 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 | $75.87 | 9.390% | $82.9942 | $82.99 | $83.00 | $83.00 |
| Purchase #2 | $159.86 | 11.372% | $178.0393 | $178.04 | $178.05 | $178.00 |
| Purchase #3 | $220.95 | 4.347% | $230.5547 | $230.55 | $230.55 | $230.60 |
| Purchase #4 | $216.81 | 11.473% | $241.6846 | $241.68 | $241.70 | $241.70 |
| Purchase #5 | $91.68 | 13.491% | $104.0485 | $104.05 | $104.05 | $104.00 |
| Purchase #6 | $205.43 | 6.241% | $218.2509 | $218.25 | $218.25 | $218.30 |
| Purchase #7 | $156.45 | 7.130% | $167.6049 | $167.60 | $167.60 | $167.60 |
| 7 purchase totals = | $1,127.05 | $1,223.1771 | $1,223.16 | $1,223.20 | $1,223.20 | |