| 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 | $201.64 | 5.663% | $213.0589 | $213.06 | $213.05 | $213.10 |
| Purchase #2 | $153.46 | 12.504% | $172.6486 | $172.65 | $172.65 | $172.60 |
| Purchase #3 | $83.61 | 13.254% | $94.6917 | $94.69 | $94.70 | $94.70 |
| Purchase #4 | $49.43 | 5.538% | $52.1674 | $52.17 | $52.15 | $52.20 |
| Purchase #5 | $168.43 | 11.221% | $187.3295 | $187.33 | $187.35 | $187.30 |
| Purchase #6 | $137.53 | 3.688% | $142.6021 | $142.60 | $142.60 | $142.60 |
| Purchase #7 | $45.78 | 7.679% | $49.2954 | $49.30 | $49.30 | $49.30 |
| 7 purchase totals = | $839.88 | $911.7936 | $911.80 | $911.80 | $911.80 | |