| 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 | $63.49 | 13.402% | $71.9989 | $72.00 | $72.00 | $72.00 |
| Purchase #2 | $187.43 | 10.465% | $207.0445 | $207.04 | $207.05 | $207.00 |
| Purchase #3 | $84.28 | 7.348% | $90.4729 | $90.47 | $90.45 | $90.50 |
| Purchase #4 | $18.58 | 6.606% | $19.8074 | $19.81 | $19.80 | $19.80 |
| Purchase #5 | $98.71 | 7.156% | $105.7737 | $105.77 | $105.75 | $105.80 |
| Purchase #6 | $161.80 | 5.454% | $170.6246 | $170.62 | $170.60 | $170.60 |
| Purchase #7 | $241.72 | 12.429% | $271.7634 | $271.76 | $271.75 | $271.80 |
| 7 purchase totals = | $856.01 | $937.4854 | $937.47 | $937.40 | $937.50 | |