| 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 | $82.83 | 13.166% | $93.7354 | $93.74 | $93.75 | $93.70 |
| Purchase #2 | $143.81 | 7.359% | $154.393 | $154.39 | $154.40 | $154.40 |
| Purchase #3 | $66.66 | 10.868% | $73.9046 | $73.90 | $73.90 | $73.90 |
| Purchase #4 | $5.29 | 5.629% | $5.5878 | $5.59 | $5.60 | $5.60 |
| Purchase #5 | $156.28 | 10.574% | $172.805 | $172.81 | $172.80 | $172.80 |
| Purchase #6 | $136.86 | 3.287% | $141.3586 | $141.36 | $141.35 | $141.40 |
| Purchase #7 | $142.99 | 9.738% | $156.9144 | $156.91 | $156.90 | $156.90 |
| 7 purchase totals = | $734.72 | $798.6988 | $798.70 | $798.70 | $798.70 | |