| 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 | $49.59 | 5.511% | $52.3229 | $52.32 | $52.30 | $52.30 |
| Purchase #2 | $63.49 | 10.598% | $70.2187 | $70.22 | $70.20 | $70.20 |
| Purchase #3 | $205.66 | 5.583% | $217.142 | $217.14 | $217.15 | $217.10 |
| Purchase #4 | $203.26 | 3.858% | $211.1018 | $211.10 | $211.10 | $211.10 |
| Purchase #5 | $195.50 | 8.645% | $212.401 | $212.40 | $212.40 | $212.40 |
| Purchase #6 | $120.66 | 5.728% | $127.5714 | $127.57 | $127.55 | $127.60 |
| Purchase #7 | $197.27 | 12.222% | $221.3803 | $221.38 | $221.40 | $221.40 |
| 7 purchase totals = | $1,035.43 | $1,112.1381 | $1,112.13 | $1,112.10 | $1,112.10 | |