| 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 | $45.69 | 8.482% | $49.5654 | $49.57 | $49.55 | $49.60 |
| Purchase #2 | $168.31 | 4.660% | $176.1532 | $176.15 | $176.15 | $176.20 |
| Purchase #3 | $185.55 | 9.757% | $203.6541 | $203.65 | $203.65 | $203.70 |
| Purchase #4 | $89.32 | 5.117% | $93.8905 | $93.89 | $93.90 | $93.90 |
| Purchase #5 | $132.28 | 4.133% | $137.7471 | $137.75 | $137.75 | $137.70 |
| Purchase #6 | $219.44 | 3.608% | $227.3574 | $227.36 | $227.35 | $227.40 |
| Purchase #7 | $67.78 | 11.224% | $75.3876 | $75.39 | $75.40 | $75.40 |
| 7 purchase totals = | $908.37 | $963.7553 | $963.76 | $963.75 | $963.90 | |