| 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 | $70.67 | 11.756% | $78.978 | $78.98 | $79.00 | $79.00 |
| Purchase #2 | $220.26 | 4.710% | $230.6342 | $230.63 | $230.65 | $230.60 |
| Purchase #3 | $180.85 | 3.286% | $186.7927 | $186.79 | $186.80 | $186.80 |
| Purchase #4 | $81.69 | 4.402% | $85.286 | $85.29 | $85.30 | $85.30 |
| Purchase #5 | $242.39 | 3.293% | $250.3719 | $250.37 | $250.35 | $250.40 |
| Purchase #6 | $195.76 | 4.323% | $204.2227 | $204.22 | $204.20 | $204.20 |
| Purchase #7 | $161.96 | 4.490% | $169.232 | $169.23 | $169.25 | $169.20 |
| 7 purchase totals = | $1,153.58 | $1,205.5175 | $1,205.51 | $1,205.55 | $1,205.50 | |