| 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 | $37.59 | 8.433% | $40.76 | $40.76 | $40.75 | $40.80 |
| Purchase #2 | $182.63 | 13.446% | $207.1864 | $207.19 | $207.20 | $207.20 |
| Purchase #3 | $161.95 | 4.142% | $168.658 | $168.66 | $168.65 | $168.70 |
| Purchase #4 | $97.59 | 11.833% | $109.1378 | $109.14 | $109.15 | $109.10 |
| Purchase #5 | $56.26 | 4.777% | $58.9475 | $58.95 | $58.95 | $58.90 |
| Purchase #6 | $215.98 | 7.432% | $232.0316 | $232.03 | $232.05 | $232.00 |
| Purchase #7 | $246.88 | 3.649% | $255.8887 | $255.89 | $255.90 | $255.90 |
| 7 purchase totals = | $998.88 | $1,072.6100 | $1,072.62 | $1,072.65 | $1,072.60 | |